351267839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13291}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 401950080

約数和(自身を除く): 50682241

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 13291, 26429, 172783, 252529, 1422137, 3282877, 18487781, 27020603, 351267839]

約数ペア:

[(1, 351267839), (13, 27020603), (19, 18487781), (107, 3282877), (247, 1422137), (1391, 252529), (2033, 172783), (13291, 26429)]