12996864838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{424429}}^1$

素因数の和:424743

約数の個数: 16

約数和(自身を含む): 19893882960

約数和(自身を除く): 6897018122

約数列:

[1, 2, 61, 122, 251, 502, 15311, 30622, 424429, 848858, 25890169, 51780338, 106531679, 213063358, 6498432419, 12996864838]

約数ペア:

[(1, 12996864838), (2, 6498432419), (61, 213063358), (122, 106531679), (251, 51780338), (502, 25890169), (15311, 848858), (30622, 424429)]