12299954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 7243726

約数列:

[1, 2, 19, 38, 173, 346, 1871, 3287, 3742, 6574, 35549, 71098, 323683, 647366, 6149977, 12299954]

約数ペア:

[(1, 12299954), (2, 6149977), (19, 647366), (38, 323683), (173, 71098), (346, 35549), (1871, 6574), (3287, 3742)]