13458154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 21010176

約数和(自身を除く): 7552022

約数列:

[1, 2, 31, 62, 131, 262, 1657, 3314, 4061, 8122, 51367, 102734, 217067, 434134, 6729077, 13458154]

約数ペア:

[(1, 13458154), (2, 6729077), (31, 434134), (62, 217067), (131, 102734), (262, 51367), (1657, 8122), (3314, 4061)]