8354216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{80329}}^1$

素因数の和:80348

約数の個数: 16

約数和(自身を含む): 16869300

約数和(自身を除く): 8515084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 80329, 160658, 321316, 642632, 1044277, 2088554, 4177108, 8354216]

約数ペア:

[(1, 8354216), (2, 4177108), (4, 2088554), (8, 1044277), (13, 642632), (26, 321316), (52, 160658), (104, 80329)]