12704542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10099}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 20725200

約数和(自身を除く): 8020658

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10099, 20198, 171683, 343366, 373663, 747326, 6352271, 12704542]

約数ペア:

[(1, 12704542), (2, 6352271), (17, 747326), (34, 373663), (37, 343366), (74, 171683), (629, 20198), (1258, 10099)]