12971510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76303}}^1$

素因数の和:76327

約数の個数: 16

約数和(自身を含む): 24722496

約数和(自身を除く): 11750986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 76303, 152606, 381515, 763030, 1297151, 2594302, 6485755, 12971510]

約数ペア:

[(1, 12971510), (2, 6485755), (5, 2594302), (10, 1297151), (17, 763030), (34, 381515), (85, 152606), (170, 76303)]