8224450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12678

約数の個数: 24

約数和(自身を含む): 16475508

約数和(自身を除く): 8251058

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12653, 25306, 63265, 126530, 164489, 316325, 328978, 632650, 822445, 1644890, 4112225, 8224450]

約数ペア:

[(1, 8224450), (2, 4112225), (5, 1644890), (10, 822445), (13, 632650), (25, 328978), (26, 316325), (50, 164489), (65, 126530), (130, 63265), (325, 25306), (650, 12653)]