56189081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 63426048

約数和(自身を除く): 7236967

約数列:

[1, 13, 31, 67, 403, 871, 2077, 2081, 27001, 27053, 64511, 139427, 838643, 1812551, 4322237, 56189081]

約数ペア:

[(1, 56189081), (13, 4322237), (31, 1812551), (67, 838643), (403, 139427), (871, 64511), (2077, 27053), (2081, 27001)]