171901262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 288067584

約数和(自身を除く): 116166322

約数列:

[1, 2, 13, 26, 31, 62, 271, 403, 542, 787, 806, 1574, 3523, 7046, 8401, 10231, 16802, 20462, 24397, 48794, 109213, 213277, 218426, 317161, 426554, 634322, 2772601, 5545202, 6611587, 13223174, 85950631, 171901262]

約数ペア:

[(1, 171901262), (2, 85950631), (13, 13223174), (26, 6611587), (31, 5545202), (62, 2772601), (271, 634322), (403, 426554), (542, 317161), (787, 218426), (806, 213277), (1574, 109213), (3523, 48794), (7046, 24397), (8401, 20462), (10231, 16802)]