1657198621

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{95203}}^1$

素因数の和:95332

約数の個数: 12

約数和(自身を含む): 1811922528

約数和(自身を除く): 154723907

約数列:

[1, 13, 103, 169, 1339, 17407, 95203, 1237639, 9805909, 16089307, 127476817, 1657198621]

約数ペア:

[(1, 1657198621), (13, 127476817), (103, 16089307), (169, 9805909), (1339, 1237639), (17407, 95203)]