12220888939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{88951}}^1$

素因数の和:90010

約数の個数: 16

約数和(自身を含む): 14716218880

約数和(自身を除く): 2495329941

約数列:

[1, 7, 19, 133, 1033, 7231, 19627, 88951, 137389, 622657, 1690069, 11830483, 91886383, 643204681, 1745841277, 12220888939]

約数ペア:

[(1, 12220888939), (7, 1745841277), (19, 643204681), (133, 91886383), (1033, 11830483), (7231, 1690069), (19627, 622657), (88951, 137389)]