13309966124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{12391}}^1$

素因数の和:12655

約数の個数: 72

約数和(自身を含む): 28954453248

約数和(自身を除く): 15644487124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 227, 338, 364, 454, 676, 908, 1183, 1589, 2366, 2951, 3178, 4732, 5902, 6356, 11804, 12391, 20657, 24782, 38363, 41314, 49564, 76726, 82628, 86737, 153452, 161083, 173474, 268541, 322166, 346948, 537082, 644332, 1074164, 1127581, 2094079, 2255162, 2812757, 4188158, 4510324, 5625514, 8376316, 11251028, 14658553, 19689299, 29317106, 36565841, 39378598, 58634212, 73131682, 78757196, 146263364, 255960887, 475355933, 511921774, 950711866, 1023843548, 1901423732, 3327491531, 6654983062, 13309966124]

約数ペア:

[(1, 13309966124), (2, 6654983062), (4, 3327491531), (7, 1901423732), (13, 1023843548), (14, 950711866), (26, 511921774), (28, 475355933), (52, 255960887), (91, 146263364), (169, 78757196), (182, 73131682), (227, 58634212), (338, 39378598), (364, 36565841), (454, 29317106), (676, 19689299), (908, 14658553), (1183, 11251028), (1589, 8376316), (2366, 5625514), (2951, 4510324), (3178, 4188158), (4732, 2812757), (5902, 2255162), (6356, 2094079), (11804, 1127581), (12391, 1074164), (20657, 644332), (24782, 537082), (38363, 346948), (41314, 322166), (49564, 268541), (76726, 173474), (82628, 161083), (86737, 153452)]