131569578998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{817111}}^1$

素因数の和:817700

約数の個数: 32

約数和(自身を含む): 232268988672

約数和(自身を除く): 100699409674

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 563, 1126, 6193, 7319, 12386, 14638, 80509, 161018, 817111, 1634222, 8988221, 10622443, 17976442, 21244886, 116846873, 233693746, 460033493, 920066986, 5060368423, 5980435409, 10120736846, 11960870818, 65784789499, 131569578998]

約数ペア:

[(1, 131569578998), (2, 65784789499), (11, 11960870818), (13, 10120736846), (22, 5980435409), (26, 5060368423), (143, 920066986), (286, 460033493), (563, 233693746), (1126, 116846873), (6193, 21244886), (7319, 17976442), (12386, 10622443), (14638, 8988221), (80509, 1634222), (161018, 817111)]