8556834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10002

約数の個数: 32

約数和(自身を含む): 20107584

約数和(自身を除く): 11550750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 9973, 19946, 29919, 59838, 109703, 129649, 219406, 259298, 329109, 388947, 658218, 777894, 1426139, 2852278, 4278417, 8556834]

約数ペア:

[(1, 8556834), (2, 4278417), (3, 2852278), (6, 1426139), (11, 777894), (13, 658218), (22, 388947), (26, 329109), (33, 259298), (39, 219406), (66, 129649), (78, 109703), (143, 59838), (286, 29919), (429, 19946), (858, 9973)]