12581065

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 17429760

約数和(自身を除く): 4848695

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 3559, 17795, 24913, 124565, 359459, 1797295, 2516213, 12581065]

約数ペア:

[(1, 12581065), (5, 2516213), (7, 1797295), (35, 359459), (101, 124565), (505, 24913), (707, 17795), (3535, 3559)]