12842350

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 23982840

約数和(自身を除く): 11140490

約数列:

[1, 2, 5, 10, 25, 50, 419, 613, 838, 1226, 2095, 3065, 4190, 6130, 10475, 15325, 20950, 30650, 256847, 513694, 1284235, 2568470, 6421175, 12842350]

約数ペア:

[(1, 12842350), (2, 6421175), (5, 2568470), (10, 1284235), (25, 513694), (50, 256847), (419, 30650), (613, 20950), (838, 15325), (1226, 10475), (2095, 6130), (3065, 4190)]