13591970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 28100736

約数和(自身を除く): 14508766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 691, 1382, 1405, 1967, 2810, 3455, 3934, 4837, 6910, 9674, 9835, 19670, 24185, 48370, 194171, 388342, 970855, 1359197, 1941710, 2718394, 6795985, 13591970]

約数ペア:

[(1, 13591970), (2, 6795985), (5, 2718394), (7, 1941710), (10, 1359197), (14, 970855), (35, 388342), (70, 194171), (281, 48370), (562, 24185), (691, 19670), (1382, 9835), (1405, 9674), (1967, 6910), (2810, 4837), (3455, 3934)]