13652580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 24873180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1637, 1668, 2085, 2780, 3274, 4170, 4911, 6548, 8185, 8340, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 227543, 455086, 682629, 910172, 1137715, 1365258, 2275430, 2730516, 3413145, 4550860, 6826290, 13652580]

約数ペア:

[(1, 13652580), (2, 6826290), (3, 4550860), (4, 3413145), (5, 2730516), (6, 2275430), (10, 1365258), (12, 1137715), (15, 910172), (20, 682629), (30, 455086), (60, 227543), (139, 98220), (278, 49110), (417, 32740), (556, 24555), (695, 19644), (834, 16370), (1390, 9822), (1637, 8340), (1668, 8185), (2085, 6548), (2780, 4911), (3274, 4170)]