825064136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{62467}}^1$

素因数の和:62613

約数の個数: 32

約数和(自身を含む): 1679139840

約数和(自身を除く): 854075704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 62467, 124934, 249868, 499736, 812071, 1624142, 3248284, 6496568, 7933309, 15866618, 31733236, 63466472, 103133017, 206266034, 412532068, 825064136]

約数ペア:

[(1, 825064136), (2, 412532068), (4, 206266034), (8, 103133017), (13, 63466472), (26, 31733236), (52, 15866618), (104, 7933309), (127, 6496568), (254, 3248284), (508, 1624142), (1016, 812071), (1651, 499736), (3302, 249868), (6604, 124934), (13208, 62467)]