13095873

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 21851648

約数和(自身を除く): 8755775

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 2143, 6111, 6429, 15001, 19287, 45003, 135009, 207871, 623613, 1455097, 1870839, 4365291, 13095873]

約数ペア:

[(1, 13095873), (3, 4365291), (7, 1870839), (9, 1455097), (21, 623613), (63, 207871), (97, 135009), (291, 45003), (679, 19287), (873, 15001), (2037, 6429), (2143, 6111)]