201763510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1811}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 391783392

約数和(自身を除く): 190019882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1714, 1811, 3622, 4285, 8570, 9055, 11141, 18110, 22282, 23543, 47086, 55705, 111410, 117715, 235430, 1552027, 3104054, 7760135, 15520270, 20176351, 40352702, 100881755, 201763510]

約数ペア:

[(1, 201763510), (2, 100881755), (5, 40352702), (10, 20176351), (13, 15520270), (26, 7760135), (65, 3104054), (130, 1552027), (857, 235430), (1714, 117715), (1811, 111410), (3622, 55705), (4285, 47086), (8570, 23543), (9055, 22282), (11141, 18110)]