13868156744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{744959}}^1$

素因数の和:745157

約数の個数: 32

約数和(自身を含む): 28159488000

約数和(自身を除く): 14291331256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 18616, 744959, 1489918, 2979836, 5959672, 9684467, 19368934, 38737868, 77475736, 133347661, 266695322, 533390644, 1066781288, 1733519593, 3467039186, 6934078372, 13868156744]

約数ペア:

[(1, 13868156744), (2, 6934078372), (4, 3467039186), (8, 1733519593), (13, 1066781288), (26, 533390644), (52, 266695322), (104, 133347661), (179, 77475736), (358, 38737868), (716, 19368934), (1432, 9684467), (2327, 5959672), (4654, 2979836), (9308, 1489918), (18616, 744959)]