13442600

素因数分解:

$2^3\times 5^2\times {\mathrm{67213}}^1$

素因数の和:67229

約数の個数: 24

約数和(自身を含む): 31254510

約数和(自身を除く): 17811910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 67213, 134426, 268852, 336065, 537704, 672130, 1344260, 1680325, 2688520, 3360650, 6721300, 13442600]

約数ペア:

[(1, 13442600), (2, 6721300), (4, 3360650), (5, 2688520), (8, 1680325), (10, 1344260), (20, 672130), (25, 537704), (40, 336065), (50, 268852), (100, 134426), (200, 67213)]