699815090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5383193}}^1$

素因数の和:5383213

約数の個数: 16

約数和(自身を含む): 1356564888

約数和(自身を除く): 656749798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5383193, 10766386, 26915965, 53831930, 69981509, 139963018, 349907545, 699815090]

約数ペア:

[(1, 699815090), (2, 349907545), (5, 139963018), (10, 69981509), (13, 53831930), (26, 26915965), (65, 10766386), (130, 5383193)]