15703731056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75498707}}^1$

素因数の和:75498728

約数の個数: 20

約数和(自身を含む): 32766439272

約数和(自身を除く): 17062708216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75498707, 150997414, 301994828, 603989656, 981483191, 1207979312, 1962966382, 3925932764, 7851865528, 15703731056]

約数ペア:

[(1, 15703731056), (2, 7851865528), (4, 3925932764), (8, 1962966382), (13, 1207979312), (16, 981483191), (26, 603989656), (52, 301994828), (104, 150997414), (208, 75498707)]