1330431254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{125821}}^1$

素因数の和:126151

約数の個数: 16

約数和(自身を含む): 2119849056

約数和(自身を除く): 789417802

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 125821, 251642, 2138957, 4277914, 39130331, 78260662, 665215627, 1330431254]

約数ペア:

[(1, 1330431254), (2, 665215627), (17, 78260662), (34, 39130331), (311, 4277914), (622, 2138957), (5287, 251642), (10574, 125821)]