16855145917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{65071}}^1\times {\mathrm{13633}}^1$

素因数の和:78723

約数の個数: 8

約数和(自身を含む): 17743832960

約数和(自身を除く): 888687043

約数列:

[1, 19, 13633, 65071, 259027, 1236349, 887112943, 16855145917]

約数ペア:

[(1, 16855145917), (19, 887112943), (13633, 1236349), (65071, 259027)]