156929492668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2487943}}^1$

素因数の和:2489173

約数の個数: 24

約数和(自身を含む): 295995673568

約数和(自身を除く): 139066180900

約数列:

[1, 2, 4, 13, 26, 52, 1213, 2426, 4852, 15769, 31538, 63076, 2487943, 4975886, 9951772, 32343259, 64686518, 129373036, 3017874859, 6035749718, 12071499436, 39232373167, 78464746334, 156929492668]

約数ペア:

[(1, 156929492668), (2, 78464746334), (4, 39232373167), (13, 12071499436), (26, 6035749718), (52, 3017874859), (1213, 129373036), (2426, 64686518), (4852, 32343259), (15769, 9951772), (31538, 4975886), (63076, 2487943)]