13166188

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 26417664

約数和(自身を除く): 13251476

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1091, 1724, 2182, 3017, 4364, 6034, 7637, 12068, 15274, 30548, 470221, 940442, 1880884, 3291547, 6583094, 13166188]

約数ペア:

[(1, 13166188), (2, 6583094), (4, 3291547), (7, 1880884), (14, 940442), (28, 470221), (431, 30548), (862, 15274), (1091, 12068), (1724, 7637), (2182, 6034), (3017, 4364)]