539081330684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{18155777}}^1$

素因数の和:18156365

約数の個数: 24

約数和(自身を含む): 1017740291568

約数和(自身を除く): 478658960884

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 7423, 14846, 29692, 18155777, 36311554, 72623108, 236025101, 472050202, 944100404, 10366948667, 20733897334, 41467794668, 134770332671, 269540665342, 539081330684]

約数ペア:

[(1, 539081330684), (2, 269540665342), (4, 134770332671), (13, 41467794668), (26, 20733897334), (52, 10366948667), (571, 944100404), (1142, 472050202), (2284, 236025101), (7423, 72623108), (14846, 36311554), (29692, 18155777)]