13306478885

素因数分解:

$5^1\times 7^1\times {\mathrm{8629}}^1\times {\mathrm{44059}}^1$

素因数の和:52700

約数の個数: 16

約数和(自身を含む): 18251414400

約数和(自身を除く): 4944935515

約数列:

[1, 5, 7, 35, 8629, 43145, 44059, 60403, 220295, 302015, 308413, 1542065, 380185111, 1900925555, 2661295777, 13306478885]

約数ペア:

[(1, 13306478885), (5, 2661295777), (7, 1900925555), (35, 380185111), (8629, 1542065), (43145, 308413), (44059, 302015), (60403, 220295)]