1255661125439

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{3329933}}^1$

素因数の和:3330566

約数の個数: 16

約数和(自身を含む): 1451744666112

約数和(自身を除く): 196083540673

約数列:

[1, 7, 103, 523, 721, 3661, 53869, 377083, 3329933, 23309531, 342983099, 1741554959, 2400881693, 12190884713, 179380160777, 1255661125439]

約数ペア:

[(1, 1255661125439), (7, 179380160777), (103, 12190884713), (523, 2400881693), (721, 1741554959), (3661, 342983099), (53869, 23309531), (377083, 3329933)]