264920996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{12527}}^1$

素因数の和:12859

約数の個数: 24

約数和(自身を含む): 492500736

約数和(自身を除く): 227579740

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 10574, 12527, 21148, 25054, 50108, 212959, 425918, 851836, 3895897, 7791794, 15583588, 66230249, 132460498, 264920996]

約数ペア:

[(1, 264920996), (2, 132460498), (4, 66230249), (17, 15583588), (34, 7791794), (68, 3895897), (311, 851836), (622, 425918), (1244, 212959), (5287, 50108), (10574, 25054), (12527, 21148)]