426553685

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{2351}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 517853952

約数和(自身を除く): 91300267

約数列:

[1, 5, 131, 277, 655, 1385, 2351, 11755, 36287, 181435, 307981, 651227, 1539905, 3256135, 85310737, 426553685]

約数ペア:

[(1, 426553685), (5, 85310737), (131, 3256135), (277, 1539905), (655, 651227), (1385, 307981), (2351, 181435), (11755, 36287)]