8880716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 16993200

約数和(自身を除く): 8112484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2549, 3484, 5098, 10196, 33137, 66274, 132548, 170783, 341566, 683132, 2220179, 4440358, 8880716]

約数ペア:

[(1, 8880716), (2, 4440358), (4, 2220179), (13, 683132), (26, 341566), (52, 170783), (67, 132548), (134, 66274), (268, 33137), (871, 10196), (1742, 5098), (2549, 3484)]