9880052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27167

約数の個数: 24

約数和(自身を含む): 21280896

約数和(自身を除く): 11400844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 27143, 54286, 108572, 190001, 352859, 380002, 705718, 760004, 1411436, 2470013, 4940026, 9880052]

約数ペア:

[(1, 9880052), (2, 4940026), (4, 2470013), (7, 1411436), (13, 760004), (14, 705718), (26, 380002), (28, 352859), (52, 190001), (91, 108572), (182, 54286), (364, 27143)]