13247010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 41564160

約数和(自身を除く): 28317150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 163, 189, 210, 215, 258, 270, 301, 315, 326, 378, 387, 430, 489, 602, 630, 645, 774, 815, 903, 945, 978, 1141, 1161, 1290, 1467, 1505, 1630, 1806, 1890, 1935, 2282, 2322, 2445, 2709, 2934, 3010, 3423, 3870, 4401, 4515, 4890, 5418, 5705, 5805, 6846, 7009, 7335, 8127, 8802, 9030, 10269, 11410, 11610, 13545, 14018, 14670, 16254, 17115, 20538, 21027, 22005, 27090, 30807, 34230, 35045, 40635, 42054, 44010, 49063, 51345, 61614, 63081, 70090, 81270, 98126, 102690, 105135, 126162, 147189, 154035, 189243, 210270, 245315, 294378, 308070, 315405, 378486, 441567, 490630, 630810, 735945, 883134, 946215, 1324701, 1471890, 1892430, 2207835, 2649402, 4415670, 6623505, 13247010]

約数ペア:

[(1, 13247010), (2, 6623505), (3, 4415670), (5, 2649402), (6, 2207835), (7, 1892430), (9, 1471890), (10, 1324701), (14, 946215), (15, 883134), (18, 735945), (21, 630810), (27, 490630), (30, 441567), (35, 378486), (42, 315405), (43, 308070), (45, 294378), (54, 245315), (63, 210270), (70, 189243), (86, 154035), (90, 147189), (105, 126162), (126, 105135), (129, 102690), (135, 98126), (163, 81270), (189, 70090), (210, 63081), (215, 61614), (258, 51345), (270, 49063), (301, 44010), (315, 42054), (326, 40635), (378, 35045), (387, 34230), (430, 30807), (489, 27090), (602, 22005), (630, 21027), (645, 20538), (774, 17115), (815, 16254), (903, 14670), (945, 14018), (978, 13545), (1141, 11610), (1161, 11410), (1290, 10269), (1467, 9030), (1505, 8802), (1630, 8127), (1806, 7335), (1890, 7009), (1935, 6846), (2282, 5805), (2322, 5705), (2445, 5418), (2709, 4890), (2934, 4515), (3010, 4401), (3423, 3870)]