12694580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37337}}^1$

素因数の和:37363

約数の個数: 24

約数和(自身を含む): 28227528

約数和(自身を除く): 15532948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 37337, 74674, 149348, 186685, 373370, 634729, 746740, 1269458, 2538916, 3173645, 6347290, 12694580]

約数ペア:

[(1, 12694580), (2, 6347290), (4, 3173645), (5, 2538916), (10, 1269458), (17, 746740), (20, 634729), (34, 373370), (68, 186685), (85, 149348), (170, 74674), (340, 37337)]