13147259

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 12

約数和(自身を含む): 14081760

約数和(自身を除く): 934501

約数列:

[1, 19, 79, 361, 461, 1501, 8759, 28519, 36419, 166421, 691961, 13147259]

約数ペア:

[(1, 13147259), (19, 691961), (79, 166421), (361, 36419), (461, 28519), (1501, 8759)]