12531651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 18292608

約数和(自身を除く): 5760957

約数列:

[1, 3, 11, 33, 401, 947, 1203, 2841, 4411, 10417, 13233, 31251, 379747, 1139241, 4177217, 12531651]

約数ペア:

[(1, 12531651), (3, 4177217), (11, 1139241), (33, 379747), (401, 31251), (947, 13233), (1203, 10417), (2841, 4411)]