826292012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{78277}}^1$

素因数の和:78330

約数の個数: 48

約数和(自身を含む): 1841098560

約数和(自身を除く): 1014806548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 78277, 156554, 313108, 547939, 1017601, 1095878, 2035202, 2191756, 2270033, 4070404, 4540066, 7123207, 9080132, 14246414, 15890231, 28492828, 29510429, 31780462, 59020858, 63560924, 118041716, 206573003, 413146006, 826292012]

約数ペア:

[(1, 826292012), (2, 413146006), (4, 206573003), (7, 118041716), (13, 63560924), (14, 59020858), (26, 31780462), (28, 29510429), (29, 28492828), (52, 15890231), (58, 14246414), (91, 9080132), (116, 7123207), (182, 4540066), (203, 4070404), (364, 2270033), (377, 2191756), (406, 2035202), (754, 1095878), (812, 1017601), (1508, 547939), (2639, 313108), (5278, 156554), (10556, 78277)]