13311908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 23982840

約数和(自身を除く): 10670932

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 613, 1226, 2452, 5429, 10858, 21716, 37393, 54557, 74786, 109114, 149572, 218228, 3327977, 6655954, 13311908]

約数ペア:

[(1, 13311908), (2, 6655954), (4, 3327977), (61, 218228), (89, 149572), (122, 109114), (178, 74786), (244, 54557), (356, 37393), (613, 21716), (1226, 10858), (2452, 5429)]