13242590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32299}}^1$

素因数の和:32347

約数の個数: 16

約数和(自身を含む): 24418800

約数和(自身を除く): 11176210

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 32299, 64598, 161495, 322990, 1324259, 2648518, 6621295, 13242590]

約数ペア:

[(1, 13242590), (2, 6621295), (5, 2648518), (10, 1324259), (41, 322990), (82, 161495), (205, 64598), (410, 32299)]