12278252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 25404960

約数和(自身を除く): 13126708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15121, 30242, 60484, 105847, 211694, 423388, 438509, 877018, 1754036, 3069563, 6139126, 12278252]

約数ペア:

[(1, 12278252), (2, 6139126), (4, 3069563), (7, 1754036), (14, 877018), (28, 438509), (29, 423388), (58, 211694), (116, 105847), (203, 60484), (406, 30242), (812, 15121)]