13903610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198623}}^1$

素因数の和:198637

約数の個数: 16

約数和(自身を含む): 28601856

約数和(自身を除く): 14698246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198623, 397246, 993115, 1390361, 1986230, 2780722, 6951805, 13903610]

約数ペア:

[(1, 13903610), (2, 6951805), (5, 2780722), (7, 1986230), (10, 1390361), (14, 993115), (35, 397246), (70, 198623)]