13962860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9833}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 29738016

約数和(自身を除く): 15775156

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 9833, 19666, 39332, 49165, 98330, 196660, 698143, 1396286, 2792572, 3490715, 6981430, 13962860]

約数ペア:

[(1, 13962860), (2, 6981430), (4, 3490715), (5, 2792572), (10, 1396286), (20, 698143), (71, 196660), (142, 98330), (284, 49165), (355, 39332), (710, 19666), (1420, 9833)]