80638490518

素因数分解:

$2^1\times {\mathrm{6151}}^1\times {\mathrm{6554909}}^1$

素因数の和:6561062

約数の個数: 8

約数和(自身を含む): 120977418960

約数和(自身を除く): 40338928442

約数列:

[1, 2, 6151, 12302, 6554909, 13109818, 40319245259, 80638490518]

約数ペア:

[(1, 80638490518), (2, 40319245259), (6151, 13109818), (12302, 6554909)]