9918350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15284

約数の個数: 24

約数和(自身を含む): 19868520

約数和(自身を除く): 9950170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 15259, 30518, 76295, 152590, 198367, 381475, 396734, 762950, 991835, 1983670, 4959175, 9918350]

約数ペア:

[(1, 9918350), (2, 4959175), (5, 1983670), (10, 991835), (13, 762950), (25, 396734), (26, 381475), (50, 198367), (65, 152590), (130, 76295), (325, 30518), (650, 15259)]