12662065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 16567488

約数和(自身を除く): 3905423

約数列:

[1, 5, 13, 65, 83, 415, 1079, 2347, 5395, 11735, 30511, 152555, 194801, 974005, 2532413, 12662065]

約数ペア:

[(1, 12662065), (5, 2532413), (13, 974005), (65, 194801), (83, 152555), (415, 30511), (1079, 11735), (2347, 5395)]