29490682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66721}}^1$

素因数の和:66753

約数の個数: 16

約数和(自身を含む): 50441832

約数和(自身を除く): 20951150

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 66721, 133442, 867373, 1134257, 1734746, 2268514, 14745341, 29490682]

約数ペア:

[(1, 29490682), (2, 14745341), (13, 2268514), (17, 1734746), (26, 1134257), (34, 867373), (221, 133442), (442, 66721)]