579980134682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{216572119}}^1$

素因数の和:216572237

約数の個数: 16

約数和(自身を含む): 945987020160

約数和(自身を除く): 366006885478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 216572119, 433144238, 2815437547, 5630875094, 22306928257, 44613856514, 289990067341, 579980134682]

約数ペア:

[(1, 579980134682), (2, 289990067341), (13, 44613856514), (26, 22306928257), (103, 5630875094), (206, 2815437547), (1339, 433144238), (2678, 216572119)]