13207979368

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{13259}}^1$

素因数の和:14025

約数の個数: 32

約数和(自身を含む): 24918192000

約数和(自身を除く): 11710212632

約数列:

[1, 2, 4, 8, 239, 478, 521, 956, 1042, 1912, 2084, 4168, 13259, 26518, 53036, 106072, 124519, 249038, 498076, 996152, 3168901, 6337802, 6907939, 12675604, 13815878, 25351208, 27631756, 55263512, 1650997421, 3301994842, 6603989684, 13207979368]

約数ペア:

[(1, 13207979368), (2, 6603989684), (4, 3301994842), (8, 1650997421), (239, 55263512), (478, 27631756), (521, 25351208), (956, 13815878), (1042, 12675604), (1912, 6907939), (2084, 6337802), (4168, 3168901), (13259, 996152), (26518, 498076), (53036, 249038), (106072, 124519)]