12102307

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 14620672

約数和(自身を除く): 2518365

約数列:

[1, 7, 31, 43, 217, 301, 1297, 1333, 9079, 9331, 40207, 55771, 281449, 390397, 1728901, 12102307]

約数ペア:

[(1, 12102307), (7, 1728901), (31, 390397), (43, 281449), (217, 55771), (301, 40207), (1297, 9331), (1333, 9079)]