126641316

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{20981}}^1$

素因数の和:21491

約数の個数: 24

約数和(自身を含む): 296097984

約数和(自身を除く): 169456668

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 20981, 41962, 62943, 83924, 125886, 251772, 10553443, 21106886, 31660329, 42213772, 63320658, 126641316]

約数ペア:

[(1, 126641316), (2, 63320658), (3, 42213772), (4, 31660329), (6, 21106886), (12, 10553443), (503, 251772), (1006, 125886), (1509, 83924), (2012, 62943), (3018, 41962), (6036, 20981)]