5157256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 11030040

約数和(自身を除く): 5872784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2917, 5834, 11668, 23336, 37921, 49589, 75842, 99178, 151684, 198356, 303368, 396712, 644657, 1289314, 2578628, 5157256]

約数ペア:

[(1, 5157256), (2, 2578628), (4, 1289314), (8, 644657), (13, 396712), (17, 303368), (26, 198356), (34, 151684), (52, 99178), (68, 75842), (104, 49589), (136, 37921), (221, 23336), (442, 11668), (884, 5834), (1768, 2917)]