104043056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 217798560

約数和(自身を除く): 113755504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 818, 1223, 1636, 2446, 3272, 4892, 5317, 6544, 9784, 10634, 15899, 19568, 21268, 31798, 42536, 63596, 85072, 127192, 254384, 500207, 1000414, 2000828, 4001656, 6502691, 8003312, 13005382, 26010764, 52021528, 104043056]

約数ペア:

[(1, 104043056), (2, 52021528), (4, 26010764), (8, 13005382), (13, 8003312), (16, 6502691), (26, 4001656), (52, 2000828), (104, 1000414), (208, 500207), (409, 254384), (818, 127192), (1223, 85072), (1636, 63596), (2446, 42536), (3272, 31798), (4892, 21268), (5317, 19568), (6544, 15899), (9784, 10634)]