681214001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 743352960

約数和(自身を除く): 62138959

約数列:

[1, 13, 151, 163, 1963, 2119, 2129, 24613, 27677, 319969, 321479, 347027, 4179227, 4511351, 52401077, 681214001]

約数ペア:

[(1, 681214001), (13, 52401077), (151, 4511351), (163, 4179227), (1963, 347027), (2119, 321479), (2129, 319969), (24613, 27677)]