685280344333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{31531}}^1\times {\mathrm{12203}}^1$

素因数の和:43884

約数の個数: 16

約数和(自身を含む): 743465532096

約数和(自身を除く): 58185187763

約数列:

[1, 13, 137, 1781, 12203, 31531, 158639, 409903, 1671811, 4319747, 21733543, 56156711, 384772793, 5002046309, 52713872641, 685280344333]

約数ペア:

[(1, 685280344333), (13, 52713872641), (137, 5002046309), (1781, 384772793), (12203, 56156711), (31531, 21733543), (158639, 4319747), (409903, 1671811)]