20172521746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59682017}}^1$

素因数の和:59682045

約数の個数: 12

約数和(自身を含む): 32765427882

約数和(自身を除く): 12592906136

約数列:

[1, 2, 13, 26, 169, 338, 59682017, 119364034, 775866221, 1551732442, 10086260873, 20172521746]

約数ペア:

[(1, 20172521746), (2, 10086260873), (13, 1551732442), (26, 775866221), (169, 119364034), (338, 59682017)]