7909844202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{310117}}^1$

素因数の和:310247

約数の個数: 48

約数和(自身を含む): 18625687080

約数和(自身を除く): 10715842878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506, 310117, 620234, 930351, 1860702, 2791053, 4031521, 5582106, 8063042, 12094563, 24189126, 33802753, 36283689, 67605506, 72567378, 101408259, 202816518, 304224777, 439435789, 608449554, 878871578, 1318307367, 2636614734, 3954922101, 7909844202]

約数ペア:

[(1, 7909844202), (2, 3954922101), (3, 2636614734), (6, 1318307367), (9, 878871578), (13, 608449554), (18, 439435789), (26, 304224777), (39, 202816518), (78, 101408259), (109, 72567378), (117, 67605506), (218, 36283689), (234, 33802753), (327, 24189126), (654, 12094563), (981, 8063042), (1417, 5582106), (1962, 4031521), (2834, 2791053), (4251, 1860702), (8502, 930351), (12753, 620234), (25506, 310117)]