12482510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17581}}^1$

素因数の和:17659

約数の個数: 16

約数和(自身を含む): 22786272

約数和(自身を除く): 10303762

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 17581, 35162, 87905, 175810, 1248251, 2496502, 6241255, 12482510]

約数ペア:

[(1, 12482510), (2, 6241255), (5, 2496502), (10, 1248251), (71, 175810), (142, 87905), (355, 35162), (710, 17581)]