268554676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{4373}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 506666664

約数和(自身を除く): 238111988

約数列:

[1, 2, 4, 13, 26, 52, 1181, 2362, 4373, 4724, 8746, 15353, 17492, 30706, 56849, 61412, 113698, 227396, 5164513, 10329026, 20658052, 67138669, 134277338, 268554676]

約数ペア:

[(1, 268554676), (2, 134277338), (4, 67138669), (13, 20658052), (26, 10329026), (52, 5164513), (1181, 227396), (2362, 113698), (4373, 61412), (4724, 56849), (8746, 30706), (15353, 17492)]