1305100727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{6151}}^1$

素因数の和:7958

約数の個数: 16

約数和(自身を含む): 1580424192

約数和(自身を除く): 275323465

約数列:

[1, 7, 17, 119, 1783, 6151, 12481, 30311, 43057, 104567, 212177, 731969, 10967233, 76770631, 186442961, 1305100727]

約数ペア:

[(1, 1305100727), (7, 186442961), (17, 76770631), (119, 10967233), (1783, 731969), (6151, 212177), (12481, 104567), (30311, 43057)]