13481174

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6020

約数の個数: 24

約数和(自身を含む): 24550128

約数和(自身を除く): 11068954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5981, 11962, 41867, 83734, 137563, 275126, 293069, 586138, 962941, 1925882, 6740587, 13481174]

約数ペア:

[(1, 13481174), (2, 6740587), (7, 1925882), (14, 962941), (23, 586138), (46, 293069), (49, 275126), (98, 137563), (161, 83734), (322, 41867), (1127, 11962), (2254, 5981)]