13389155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7150

約数の個数: 16

約数和(自身を含む): 17902080

約数和(自身を除く): 4512925

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 7103, 35515, 92339, 205987, 461695, 1029935, 2677831, 13389155]

約数ペア:

[(1, 13389155), (5, 2677831), (13, 1029935), (29, 461695), (65, 205987), (145, 92339), (377, 35515), (1885, 7103)]