256226663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{2063}}^1$

素因数の和:3694

約数の個数: 16

約数和(自身を含む): 319804416

約数和(自身を除く): 63577753

約数列:

[1, 7, 11, 77, 1613, 2063, 11291, 14441, 17743, 22693, 124201, 158851, 3327619, 23293333, 36603809, 256226663]

約数ペア:

[(1, 256226663), (7, 36603809), (11, 23293333), (77, 3327619), (1613, 158851), (2063, 124201), (11291, 22693), (14441, 17743)]