262029170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2015609}}^1$

素因数の和:2015629

約数の個数: 16

約数和(自身を含む): 507933720

約数和(自身を除く): 245904550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2015609, 4031218, 10078045, 20156090, 26202917, 52405834, 131014585, 262029170]

約数ペア:

[(1, 262029170), (2, 131014585), (5, 52405834), (10, 26202917), (13, 20156090), (26, 10078045), (65, 4031218), (130, 2015609)]