260835634

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{25759}}^1$

素因数の和:25905

約数の個数: 16

約数和(自身を含む): 402474240

約数和(自身を除く): 141638606

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 25759, 51518, 1571299, 2137997, 3142598, 4275994, 130417817, 260835634]

約数ペア:

[(1, 260835634), (2, 130417817), (61, 4275994), (83, 3142598), (122, 2137997), (166, 1571299), (5063, 51518), (10126, 25759)]