698593090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5373793}}^1$

素因数の和:5373813

約数の個数: 16

約数和(自身を含む): 1354196088

約数和(自身を除く): 655602998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5373793, 10747586, 26868965, 53737930, 69859309, 139718618, 349296545, 698593090]

約数ペア:

[(1, 698593090), (2, 349296545), (5, 139718618), (10, 69859309), (13, 53737930), (26, 26868965), (65, 10747586), (130, 5373793)]