268334170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2064109}}^1$

素因数の和:2064129

約数の個数: 16

約数和(自身を含む): 520155720

約数和(自身を除く): 251821550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2064109, 4128218, 10320545, 20641090, 26833417, 53666834, 134167085, 268334170]

約数ペア:

[(1, 268334170), (2, 134167085), (5, 53666834), (10, 26833417), (13, 20641090), (26, 10320545), (65, 4128218), (130, 2064109)]