13083800

素因数分解:

$2^3\times 5^2\times {\mathrm{65419}}^1$

素因数の和:65435

約数の個数: 24

約数和(自身を含む): 30420300

約数和(自身を除く): 17336500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 65419, 130838, 261676, 327095, 523352, 654190, 1308380, 1635475, 2616760, 3270950, 6541900, 13083800]

約数ペア:

[(1, 13083800), (2, 6541900), (4, 3270950), (5, 2616760), (8, 1635475), (10, 1308380), (20, 654190), (25, 523352), (40, 327095), (50, 261676), (100, 130838), (200, 65419)]