1155440170

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{708859}}^1$

素因数の和:709029

約数の個数: 16

約数和(自身を含む): 2092554720

約数和(自身を除く): 937114550

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 708859, 1417718, 3544295, 7088590, 115544017, 231088034, 577720085, 1155440170]

約数ペア:

[(1, 1155440170), (2, 577720085), (5, 231088034), (10, 115544017), (163, 7088590), (326, 3544295), (815, 1417718), (1630, 708859)]