1264512194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{21863}}^1$

素因数の和:22126

約数の個数: 24

約数和(自身を含む): 2093696640

約数和(自身を除く): 829184446

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 21863, 28919, 43726, 57838, 240493, 480986, 2645423, 5225257, 5290846, 10450514, 57477827, 114955654, 632256097, 1264512194]

約数ペア:

[(1, 1264512194), (2, 632256097), (11, 114955654), (22, 57477827), (121, 10450514), (239, 5290846), (242, 5225257), (478, 2645423), (2629, 480986), (5258, 240493), (21863, 57838), (28919, 43726)]