389600737

素因数分解:

${\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 405720000

約数和(自身を除く): 16119263

約数列:

[1, 41, 137, 139, 499, 5617, 5699, 19043, 20459, 68363, 69361, 780763, 2802883, 2843801, 9502457, 389600737]

約数ペア:

[(1, 389600737), (41, 9502457), (137, 2843801), (139, 2802883), (499, 780763), (5617, 69361), (5699, 68363), (19043, 20459)]