13307329

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 2417471

約数列:

[1, 7, 41, 199, 233, 287, 1393, 1631, 8159, 9553, 46367, 57113, 66871, 324569, 1901047, 13307329]

約数ペア:

[(1, 13307329), (7, 1901047), (41, 324569), (199, 66871), (233, 57113), (287, 46367), (1393, 9553), (1631, 8159)]