13261424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 28272000

約数和(自身を除く): 15010576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 499, 604, 998, 1208, 1661, 1996, 2416, 3322, 3992, 5489, 6644, 7984, 10978, 13288, 21956, 26576, 43912, 75349, 87824, 150698, 301396, 602792, 828839, 1205584, 1657678, 3315356, 6630712, 13261424]

約数ペア:

[(1, 13261424), (2, 6630712), (4, 3315356), (8, 1657678), (11, 1205584), (16, 828839), (22, 602792), (44, 301396), (88, 150698), (151, 87824), (176, 75349), (302, 43912), (499, 26576), (604, 21956), (998, 13288), (1208, 10978), (1661, 7984), (1996, 6644), (2416, 5489), (3322, 3992)]