10670191

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 13328880

約数和(自身を除く): 2658689

約数列:

[1, 7, 19, 49, 73, 133, 157, 511, 931, 1099, 1387, 2983, 3577, 7693, 9709, 11461, 20881, 67963, 80227, 146167, 217759, 561589, 1524313, 10670191]

約数ペア:

[(1, 10670191), (7, 1524313), (19, 561589), (49, 217759), (73, 146167), (133, 80227), (157, 67963), (511, 20881), (931, 11461), (1099, 9709), (1387, 7693), (2983, 3577)]