13111460

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2333}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 27643896

約数和(自身を除く): 14532436

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2333, 2810, 4666, 5620, 9332, 11665, 23330, 46660, 655573, 1311146, 2622292, 3277865, 6555730, 13111460]

約数ペア:

[(1, 13111460), (2, 6555730), (4, 3277865), (5, 2622292), (10, 1311146), (20, 655573), (281, 46660), (562, 23330), (1124, 11665), (1405, 9332), (2333, 5620), (2810, 4666)]