4139040065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{472763}}^1$

素因数の和:472888

約数の個数: 16

約数和(自身を含む): 5310085248

約数和(自身を除く): 1171045183

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 472763, 2363815, 8036971, 40184855, 48694589, 243472945, 827808013, 4139040065]

約数ペア:

[(1, 4139040065), (5, 827808013), (17, 243472945), (85, 48694589), (103, 40184855), (515, 8036971), (1751, 2363815), (8755, 472763)]