13426370636

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 29681769600

約数和(自身を除く): 16255398964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 163, 196, 236, 238, 326, 413, 419, 476, 652, 826, 833, 838, 1003, 1141, 1652, 1666, 1676, 2006, 2282, 2771, 2891, 2933, 3332, 4012, 4564, 5542, 5782, 5866, 7021, 7123, 7987, 9617, 11084, 11564, 11732, 14042, 14246, 15974, 19234, 19397, 20531, 24721, 28084, 28492, 31948, 38468, 38794, 41062, 49147, 49442, 49861, 67319, 68297, 77588, 82124, 98294, 98884, 99722, 134638, 135779, 136594, 163489, 173047, 196588, 199444, 269276, 271558, 273188, 326978, 346094, 349027, 420257, 471233, 478079, 543116, 653956, 692188, 698054, 840514, 942466, 956158, 1144423, 1161049, 1211329, 1396108, 1681028, 1884932, 1912316, 2288846, 2322098, 2422658, 2941799, 3346553, 4029523, 4577692, 4644196, 4845316, 5883598, 6693106, 8010961, 8059046, 8127343, 11767196, 13386212, 16021922, 16118092, 16254686, 20592593, 28206661, 32043844, 32509372, 41185186, 56413322, 56891401, 68501891, 82370372, 112826644, 113782802, 137003782, 197446627, 227565604, 274007564, 394893254, 479513237, 789786508, 959026474, 1918052948, 3356592659, 6713185318, 13426370636]

約数ペア:

[(1, 13426370636), (2, 6713185318), (4, 3356592659), (7, 1918052948), (14, 959026474), (17, 789786508), (28, 479513237), (34, 394893254), (49, 274007564), (59, 227565604), (68, 197446627), (98, 137003782), (118, 113782802), (119, 112826644), (163, 82370372), (196, 68501891), (236, 56891401), (238, 56413322), (326, 41185186), (413, 32509372), (419, 32043844), (476, 28206661), (652, 20592593), (826, 16254686), (833, 16118092), (838, 16021922), (1003, 13386212), (1141, 11767196), (1652, 8127343), (1666, 8059046), (1676, 8010961), (2006, 6693106), (2282, 5883598), (2771, 4845316), (2891, 4644196), (2933, 4577692), (3332, 4029523), (4012, 3346553), (4564, 2941799), (5542, 2422658), (5782, 2322098), (5866, 2288846), (7021, 1912316), (7123, 1884932), (7987, 1681028), (9617, 1396108), (11084, 1211329), (11564, 1161049), (11732, 1144423), (14042, 956158), (14246, 942466), (15974, 840514), (19234, 698054), (19397, 692188), (20531, 653956), (24721, 543116), (28084, 478079), (28492, 471233), (31948, 420257), (38468, 349027), (38794, 346094), (41062, 326978), (49147, 273188), (49442, 271558), (49861, 269276), (67319, 199444), (68297, 196588), (77588, 173047), (82124, 163489), (98294, 136594), (98884, 135779), (99722, 134638)]