1350408527

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{420557}}^1$

素因数の和:420602

約数の個数: 12

約数和(自身を含む): 1539242280

約数和(自身を除く): 188833753

約数列:

[1, 13, 19, 169, 247, 3211, 420557, 5467241, 7990583, 71074133, 103877579, 1350408527]

約数ペア:

[(1, 1350408527), (13, 103877579), (19, 71074133), (169, 7990583), (247, 5467241), (3211, 420557)]