12543126

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 13221354

約数列:

[1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 283, 498, 534, 566, 849, 1698, 7387, 14774, 22161, 23489, 25187, 44322, 46978, 50374, 70467, 75561, 140934, 151122, 2090521, 4181042, 6271563, 12543126]

約数ペア:

[(1, 12543126), (2, 6271563), (3, 4181042), (6, 2090521), (83, 151122), (89, 140934), (166, 75561), (178, 70467), (249, 50374), (267, 46978), (283, 44322), (498, 25187), (534, 23489), (566, 22161), (849, 14774), (1698, 7387)]