713792872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{403729}}^1$

素因数の和:403765

約数の個数: 32

約数和(自身を含む): 1526099400

約数和(自身を除く): 812306528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 403729, 807458, 1614916, 3229832, 5248477, 6863393, 10496954, 13726786, 20993908, 27453572, 41987816, 54907144, 89224109, 178448218, 356896436, 713792872]

約数ペア:

[(1, 713792872), (2, 356896436), (4, 178448218), (8, 89224109), (13, 54907144), (17, 41987816), (26, 27453572), (34, 20993908), (52, 13726786), (68, 10496954), (104, 6863393), (136, 5248477), (221, 3229832), (442, 1614916), (884, 807458), (1768, 403729)]