12843651074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1\times {\mathrm{21227}}^1$

素因数の和:25561

約数の個数: 16

約数和(自身を含む): 19542326976

約数和(自身を除く): 6698675902

約数列:

[1, 2, 71, 142, 4261, 8522, 21227, 42454, 302531, 605062, 1507117, 3014234, 90448247, 180896494, 6421825537, 12843651074]

約数ペア:

[(1, 12843651074), (2, 6421825537), (71, 180896494), (142, 90448247), (4261, 3014234), (8522, 1507117), (21227, 605062), (42454, 302531)]