159737617

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{49747}}^1$

素因数の和:49792

約数の個数: 12

約数和(自身を含む): 182077680

約数和(自身を除く): 22340063

約数列:

[1, 13, 19, 169, 247, 3211, 49747, 646711, 945193, 8407243, 12287509, 159737617]

約数ペア:

[(1, 159737617), (13, 12287509), (19, 8407243), (169, 945193), (247, 646711), (3211, 49747)]