13806338

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10866

約数の個数: 24

約数和(自身を含む): 25946172

約数和(自身を除く): 12139834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 10837, 21674, 75859, 140881, 151718, 281762, 531013, 986167, 1062026, 1972334, 6903169, 13806338]

約数ペア:

[(1, 13806338), (2, 6903169), (7, 1972334), (13, 1062026), (14, 986167), (26, 531013), (49, 281762), (91, 151718), (98, 140881), (182, 75859), (637, 21674), (1274, 10837)]