12682135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 15876000

約数和(自身を除く): 3193865

約数列:

[1, 5, 29, 145, 149, 587, 745, 2935, 4321, 17023, 21605, 85115, 87463, 437315, 2536427, 12682135]

約数ペア:

[(1, 12682135), (5, 2536427), (29, 437315), (145, 87463), (149, 85115), (587, 21605), (745, 17023), (2935, 4321)]