1087640182

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{6247}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 1642874112

約数和(自身を除く): 555233930

約数列:

[1, 2, 263, 331, 526, 662, 6247, 12494, 87053, 174106, 1642961, 2067757, 3285922, 4135514, 543820091, 1087640182]

約数ペア:

[(1, 1087640182), (2, 543820091), (263, 4135514), (331, 3285922), (526, 2067757), (662, 1642961), (6247, 174106), (12494, 87053)]