12451212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 33331200

約数和(自身を除く): 20879988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 3719, 7438, 11157, 14876, 22314, 33471, 44628, 66942, 100413, 115289, 133884, 200826, 230578, 345867, 401652, 461156, 691734, 1037601, 1383468, 2075202, 3112803, 4150404, 6225606, 12451212]

約数ペア:

[(1, 12451212), (2, 6225606), (3, 4150404), (4, 3112803), (6, 2075202), (9, 1383468), (12, 1037601), (18, 691734), (27, 461156), (31, 401652), (36, 345867), (54, 230578), (62, 200826), (93, 133884), (108, 115289), (124, 100413), (186, 66942), (279, 44628), (372, 33471), (558, 22314), (837, 14876), (1116, 11157), (1674, 7438), (3348, 3719)]