1392914886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 3091046400

約数和(自身を除く): 1698131514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 311, 474, 622, 859, 869, 933, 1718, 1738, 1866, 2577, 2607, 3421, 5154, 5214, 6842, 9449, 10263, 18898, 20526, 24569, 28347, 49138, 56694, 67861, 73707, 135722, 147414, 203583, 267149, 270259, 407166, 534298, 540518, 746471, 801447, 810777, 1492942, 1602894, 1621554, 2239413, 2938639, 4478826, 5877278, 8815917, 17631834, 21104771, 42209542, 63314313, 126628626, 232152481, 464304962, 696457443, 1392914886]

約数ペア:

[(1, 1392914886), (2, 696457443), (3, 464304962), (6, 232152481), (11, 126628626), (22, 63314313), (33, 42209542), (66, 21104771), (79, 17631834), (158, 8815917), (237, 5877278), (311, 4478826), (474, 2938639), (622, 2239413), (859, 1621554), (869, 1602894), (933, 1492942), (1718, 810777), (1738, 801447), (1866, 746471), (2577, 540518), (2607, 534298), (3421, 407166), (5154, 270259), (5214, 267149), (6842, 203583), (9449, 147414), (10263, 135722), (18898, 73707), (20526, 67861), (24569, 56694), (28347, 49138)]