12972626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 19974168

約数和(自身を除く): 7001542

約数列:

[1, 2, 61, 113, 122, 226, 941, 1882, 6893, 13786, 57401, 106333, 114802, 212666, 6486313, 12972626]

約数ペア:

[(1, 12972626), (2, 6486313), (61, 212666), (113, 114802), (122, 106333), (226, 57401), (941, 13786), (1882, 6893)]