12465754

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12541}}^1$

素因数の和:12621

約数の個数: 16

約数和(自身を含む): 21672576

約数和(自身を除く): 9206822

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12541, 25082, 87787, 175574, 890411, 1780822, 6232877, 12465754]

約数ペア:

[(1, 12465754), (2, 6232877), (7, 1780822), (14, 890411), (71, 175574), (142, 87787), (497, 25082), (994, 12541)]