126939012

素因数分解:

$2^2\times 3^1\times {\mathrm{10578251}}^1$

素因数の和:10578258

約数の個数: 12

約数和(自身を含む): 296191056

約数和(自身を除く): 169252044

約数列:

[1, 2, 3, 4, 6, 12, 10578251, 21156502, 31734753, 42313004, 63469506, 126939012]

約数ペア:

[(1, 126939012), (2, 63469506), (3, 42313004), (4, 31734753), (6, 21156502), (12, 10578251)]