12392471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 15611904

約数和(自身を除く): 3219433

約数列:

[1, 7, 13, 43, 91, 301, 559, 3167, 3913, 22169, 41171, 136181, 288197, 953267, 1770353, 12392471]

約数ペア:

[(1, 12392471), (7, 1770353), (13, 953267), (43, 288197), (91, 136181), (301, 41171), (559, 22169), (3167, 3913)]