12573663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 5051937

約数列:

[1, 3, 23, 69, 149, 447, 1223, 3427, 3669, 10281, 28129, 84387, 182227, 546681, 4191221, 12573663]

約数ペア:

[(1, 12573663), (3, 4191221), (23, 546681), (69, 182227), (149, 84387), (447, 28129), (1223, 10281), (3427, 3669)]