122934672010

素因数分解:

$2^1\times 5^1\times {\mathrm{15791}}^1\times {\mathrm{778511}}^1$

素因数の和:794309

約数の個数: 16

約数和(自身を含む): 221296707072

約数和(自身を除く): 98362035062

約数列:

[1, 2, 5, 10, 15791, 31582, 78955, 157910, 778511, 1557022, 3892555, 7785110, 12293467201, 24586934402, 61467336005, 122934672010]

約数ペア:

[(1, 122934672010), (2, 61467336005), (5, 24586934402), (10, 12293467201), (15791, 7785110), (31582, 3892555), (78955, 1557022), (157910, 778511)]