10520199368

素因数分解:

$2^3\times 7^1\times {\mathrm{187860703}}^1$

素因数の和:187860716

約数の個数: 16

約数和(自身を含む): 22543284480

約数和(自身を除く): 12023085112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 187860703, 375721406, 751442812, 1315024921, 1502885624, 2630049842, 5260099684, 10520199368]

約数ペア:

[(1, 10520199368), (2, 5260099684), (4, 2630049842), (7, 1502885624), (8, 1315024921), (14, 751442812), (28, 375721406), (56, 187860703)]