513228317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{11087}}^1$

素因数の和:11500

約数の個数: 16

約数和(自身を含む): 622702080

約数和(自身を除く): 109473763

約数列:

[1, 7, 17, 119, 389, 2723, 6613, 11087, 46291, 77609, 188479, 1319353, 4312843, 30189901, 73318331, 513228317]

約数ペア:

[(1, 513228317), (7, 73318331), (17, 30189901), (119, 4312843), (389, 1319353), (2723, 188479), (6613, 77609), (11087, 46291)]