12668908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8537}}^1$

素因数の和:8601

約数の個数: 24

約数和(自身を含む): 25818912

約数和(自身を除く): 13150004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8537, 17074, 34148, 59759, 119518, 239036, 452461, 904922, 1809844, 3167227, 6334454, 12668908]

約数ペア:

[(1, 12668908), (2, 6334454), (4, 3167227), (7, 1809844), (14, 904922), (28, 452461), (53, 239036), (106, 119518), (212, 59759), (371, 34148), (742, 17074), (1484, 8537)]