202012135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{16103}}^1$

素因数の和:16314

約数の個数: 16

約数和(自身を含む): 262430784

約数和(自身を除く): 60418649

約数列:

[1, 5, 13, 65, 193, 965, 2509, 12545, 16103, 80515, 209339, 1046695, 3107879, 15539395, 40402427, 202012135]

約数ペア:

[(1, 202012135), (5, 40402427), (13, 15539395), (65, 3107879), (193, 1046695), (965, 209339), (2509, 80515), (12545, 16103)]