8458242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108439}}^1$

素因数の和:108457

約数の個数: 16

約数和(自身を含む): 18217920

約数和(自身を除く): 9759678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 108439, 216878, 325317, 650634, 1409707, 2819414, 4229121, 8458242]

約数ペア:

[(1, 8458242), (2, 4229121), (3, 2819414), (6, 1409707), (13, 650634), (26, 325317), (39, 216878), (78, 108439)]