11787418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 18539136

約数和(自身を除く): 6751718

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3343, 3526, 6686, 137063, 143749, 274126, 287498, 5893709, 11787418]

約数ペア:

[(1, 11787418), (2, 5893709), (41, 287498), (43, 274126), (82, 143749), (86, 137063), (1763, 6686), (3343, 3526)]