12912374

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 19806768

約数和(自身を除く): 6894394

約数列:

[1, 2, 67, 134, 173, 346, 557, 1114, 11591, 23182, 37319, 74638, 96361, 192722, 6456187, 12912374]

約数ペア:

[(1, 12912374), (2, 6456187), (67, 192722), (134, 96361), (173, 74638), (346, 37319), (557, 23182), (1114, 11591)]