12551076

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 31838352

約数和(自身を除く): 19287276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 787, 886, 1329, 1574, 1772, 2361, 2658, 3148, 3987, 4722, 5316, 7083, 7974, 9444, 14166, 15948, 28332, 348641, 697282, 1045923, 1394564, 2091846, 3137769, 4183692, 6275538, 12551076]

約数ペア:

[(1, 12551076), (2, 6275538), (3, 4183692), (4, 3137769), (6, 2091846), (9, 1394564), (12, 1045923), (18, 697282), (36, 348641), (443, 28332), (787, 15948), (886, 14166), (1329, 9444), (1574, 7974), (1772, 7083), (2361, 5316), (2658, 4722), (3148, 3987)]