13001044

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 26103168

約数和(自身を除く): 13102124

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 1493, 2177, 2986, 4354, 5972, 8708, 10451, 20902, 41804, 464323, 928646, 1857292, 3250261, 6500522, 13001044]

約数ペア:

[(1, 13001044), (2, 6500522), (4, 3250261), (7, 1857292), (14, 928646), (28, 464323), (311, 41804), (622, 20902), (1244, 10451), (1493, 8708), (2177, 5972), (2986, 4354)]