64889617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9059}}^1$

素因数の和:9120

約数の個数: 16

約数和(自身を含む): 76104000

約数和(自身を除く): 11214383

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 9059, 117767, 172121, 262711, 2237573, 3415243, 4991509, 64889617]

約数ペア:

[(1, 64889617), (13, 4991509), (19, 3415243), (29, 2237573), (247, 262711), (377, 172121), (551, 117767), (7163, 9059)]