169065718

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6623

約数の個数: 16

約数和(自身を含む): 258104880

約数和(自身を除く): 89039162

約数列:

[1, 2, 101, 131, 202, 262, 6389, 12778, 13231, 26462, 645289, 836959, 1290578, 1673918, 84532859, 169065718]

約数ペア:

[(1, 169065718), (2, 84532859), (101, 1673918), (131, 1290578), (202, 836959), (262, 645289), (6389, 26462), (12778, 13231)]