12331396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40037}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 26905536

約数和(自身を除く): 14574140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40037, 80074, 160148, 280259, 440407, 560518, 880814, 1121036, 1761628, 3082849, 6165698, 12331396]

約数ペア:

[(1, 12331396), (2, 6165698), (4, 3082849), (7, 1761628), (11, 1121036), (14, 880814), (22, 560518), (28, 440407), (44, 280259), (77, 160148), (154, 80074), (308, 40037)]