12470872

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{2543}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 23430240

約数和(自身を除く): 10959368

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 2543, 4904, 5086, 10172, 20344, 1558859, 3117718, 6235436, 12470872]

約数ペア:

[(1, 12470872), (2, 6235436), (4, 3117718), (8, 1558859), (613, 20344), (1226, 10172), (2452, 5086), (2543, 4904)]