13613919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6763}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 20129664

約数和(自身を除く): 6515745

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 6763, 20289, 74393, 223179, 412543, 1237629, 4537973, 13613919]

約数ペア:

[(1, 13613919), (3, 4537973), (11, 1237629), (33, 412543), (61, 223179), (183, 74393), (671, 20289), (2013, 6763)]