814907512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5991967}}^1$

素因数の和:5991990

約数の個数: 16

約数和(自身を含む): 1617831360

約数和(自身を除く): 802923848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5991967, 11983934, 23967868, 47935736, 101863439, 203726878, 407453756, 814907512]

約数ペア:

[(1, 814907512), (2, 407453756), (4, 203726878), (8, 101863439), (17, 47935736), (34, 23967868), (68, 11983934), (136, 5991967)]