128460434

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 195924960

約数和(自身を除く): 67464526

約数列:

[1, 2, 113, 131, 226, 262, 4339, 8678, 14803, 29606, 490307, 568409, 980614, 1136818, 64230217, 128460434]

約数ペア:

[(1, 128460434), (2, 64230217), (113, 1136818), (131, 980614), (226, 568409), (262, 490307), (4339, 29606), (8678, 14803)]