13039712530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100305481}}^1$

素因数の和:100305501

約数の個数: 16

約数和(自身を含む): 25276981464

約数和(自身を除く): 12237268934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 100305481, 200610962, 501527405, 1003054810, 1303971253, 2607942506, 6519856265, 13039712530]

約数ペア:

[(1, 13039712530), (2, 6519856265), (5, 2607942506), (10, 1303971253), (13, 1003054810), (26, 501527405), (65, 200610962), (130, 100305481)]