12207918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 25891200

約数和(自身を除く): 13683282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 619, 1038, 1238, 1857, 3287, 3714, 6574, 9861, 11761, 19722, 23522, 35283, 70566, 107087, 214174, 321261, 642522, 2034653, 4069306, 6103959, 12207918]

約数ペア:

[(1, 12207918), (2, 6103959), (3, 4069306), (6, 2034653), (19, 642522), (38, 321261), (57, 214174), (114, 107087), (173, 70566), (346, 35283), (519, 23522), (619, 19722), (1038, 11761), (1238, 9861), (1857, 6574), (3287, 3714)]