13057170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 36239616

約数和(自身を除く): 23182446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 641, 679, 970, 1282, 1358, 1455, 1923, 2037, 2910, 3205, 3395, 3846, 4074, 4487, 6410, 6790, 8974, 9615, 10185, 13461, 19230, 20370, 22435, 26922, 44870, 62177, 67305, 124354, 134610, 186531, 310885, 373062, 435239, 621770, 870478, 932655, 1305717, 1865310, 2176195, 2611434, 4352390, 6528585, 13057170]

約数ペア:

[(1, 13057170), (2, 6528585), (3, 4352390), (5, 2611434), (6, 2176195), (7, 1865310), (10, 1305717), (14, 932655), (15, 870478), (21, 621770), (30, 435239), (35, 373062), (42, 310885), (70, 186531), (97, 134610), (105, 124354), (194, 67305), (210, 62177), (291, 44870), (485, 26922), (582, 22435), (641, 20370), (679, 19230), (970, 13461), (1282, 10185), (1358, 9615), (1455, 8974), (1923, 6790), (2037, 6410), (2910, 4487), (3205, 4074), (3395, 3846)]