2012240425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{26573}}^1$

素因数の和:26829

約数の個数: 24

約数和(自身を含む): 2698749144

約数和(自身を除く): 686508719

約数列:

[1, 5, 13, 25, 65, 233, 325, 1165, 3029, 5825, 15145, 26573, 75725, 132865, 345449, 664325, 1727245, 6191509, 8636225, 30957545, 80489617, 154787725, 402448085, 2012240425]

約数ペア:

[(1, 2012240425), (5, 402448085), (13, 154787725), (25, 80489617), (65, 30957545), (233, 8636225), (325, 6191509), (1165, 1727245), (3029, 664325), (5825, 345449), (15145, 132865), (26573, 75725)]