131573065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12893}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 171129168

約数和(自身を除く): 39556103

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 12893, 64465, 167609, 838045, 2024201, 10121005, 26314613, 131573065]

約数ペア:

[(1, 131573065), (5, 26314613), (13, 10121005), (65, 2024201), (157, 838045), (785, 167609), (2041, 64465), (10205, 12893)]