724752730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{52103}}^1$

素因数の和:52230

約数の個数: 32

約数和(自身を含む): 1418062464

約数和(自身を除く): 693309734

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 52103, 104206, 260515, 521030, 677339, 1354678, 3386695, 5575021, 6773390, 11150042, 27875105, 55750210, 72475273, 144950546, 362376365, 724752730]

約数ペア:

[(1, 724752730), (2, 362376365), (5, 144950546), (10, 72475273), (13, 55750210), (26, 27875105), (65, 11150042), (107, 6773390), (130, 5575021), (214, 3386695), (535, 1354678), (1070, 677339), (1391, 521030), (2782, 260515), (6955, 104206), (13910, 52103)]