7960520687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{430601}}^1$

素因数の和:430766

約数の個数: 16

約数和(自身を含む): 9645484800

約数和(自身を除く): 1684964113

約数列:

[1, 7, 19, 133, 139, 973, 2641, 18487, 430601, 3014207, 8181419, 57269933, 59853539, 418974773, 1137217241, 7960520687]

約数ペア:

[(1, 7960520687), (7, 1137217241), (19, 418974773), (133, 59853539), (139, 57269933), (973, 8181419), (2641, 3014207), (18487, 430601)]