1261232

素因数分解:

$2^4\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11276

約数の個数: 20

約数和(自身を含む): 2792976

約数和(自身を除く): 1531744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11261, 22522, 45044, 78827, 90088, 157654, 180176, 315308, 630616, 1261232]

約数ペア:

[(1, 1261232), (2, 630616), (4, 315308), (7, 180176), (8, 157654), (14, 90088), (16, 78827), (28, 45044), (56, 22522), (112, 11261)]