12797338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 21056256

約数和(自身を除く): 8258918

約数列:

[1, 2, 23, 37, 46, 73, 74, 103, 146, 206, 851, 1679, 1702, 2369, 2701, 3358, 3811, 4738, 5402, 7519, 7622, 15038, 62123, 87653, 124246, 172937, 175306, 278203, 345874, 556406, 6398669, 12797338]

約数ペア:

[(1, 12797338), (2, 6398669), (23, 556406), (37, 345874), (46, 278203), (73, 175306), (74, 172937), (103, 124246), (146, 87653), (206, 62123), (851, 15038), (1679, 7622), (1702, 7519), (2369, 5402), (2701, 4738), (3358, 3811)]