140260510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1078927}}^1$

素因数の和:1078947

約数の個数: 16

約数和(自身を含む): 271889856

約数和(自身を除く): 131629346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1078927, 2157854, 5394635, 10789270, 14026051, 28052102, 70130255, 140260510]

約数ペア:

[(1, 140260510), (2, 70130255), (5, 28052102), (10, 14026051), (13, 10789270), (26, 5394635), (65, 2157854), (130, 1078927)]