78539539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3294

約数の個数: 12

約数和(自身を含む): 85644000

約数和(自身を除く): 7104461

約数列:

[1, 13, 149, 169, 1937, 3119, 25181, 40547, 464731, 527111, 6041503, 78539539]

約数ペア:

[(1, 78539539), (13, 6041503), (149, 527111), (169, 464731), (1937, 40547), (3119, 25181)]