13028665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 16930368

約数和(自身を除く): 3901703

約数列:

[1, 5, 13, 65, 227, 883, 1135, 2951, 4415, 11479, 14755, 57395, 200441, 1002205, 2605733, 13028665]

約数ペア:

[(1, 13028665), (5, 2605733), (13, 1002205), (65, 200441), (227, 57395), (883, 14755), (1135, 11479), (2951, 4415)]