12770666

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 19578240

約数和(自身を除く): 6807574

約数列:

[1, 2, 79, 131, 158, 262, 617, 1234, 10349, 20698, 48743, 80827, 97486, 161654, 6385333, 12770666]

約数ペア:

[(1, 12770666), (2, 6385333), (79, 161654), (131, 97486), (158, 80827), (262, 48743), (617, 20698), (1234, 10349)]