12957310

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 23480352

約数和(自身を除く): 10523042

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 8581, 17162, 42905, 85810, 1295731, 2591462, 6478655, 12957310]

約数ペア:

[(1, 12957310), (2, 6478655), (5, 2591462), (10, 1295731), (151, 85810), (302, 42905), (755, 17162), (1510, 8581)]