1243396105

素因数分解:

$5^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{13241}}^1$

素因数の和:15936

約数の個数: 16

約数和(自身を含む): 1705993344

約数和(自身を除く): 462597239

約数列:

[1, 5, 7, 35, 2683, 13241, 13415, 18781, 66205, 92687, 93905, 463435, 35525603, 177628015, 248679221, 1243396105]

約数ペア:

[(1, 1243396105), (5, 248679221), (7, 177628015), (35, 35525603), (2683, 463435), (13241, 93905), (13415, 92687), (18781, 66205)]