31229074799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1543}}^1\times {\mathrm{1571}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 33708509184

約数和(自身を除く): 2479434385

約数列:

[1, 13, 991, 1543, 1571, 12883, 20059, 20423, 1529113, 1556861, 2424053, 19878469, 20239193, 31512689, 2402236523, 31229074799]

約数ペア:

[(1, 31229074799), (13, 2402236523), (991, 31512689), (1543, 20239193), (1571, 19878469), (12883, 2424053), (20059, 1556861), (20423, 1529113)]