265793684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2729}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 501369960

約数和(自身を除く): 235576276

約数列:

[1, 2, 4, 13, 26, 52, 1873, 2729, 3746, 5458, 7492, 10916, 24349, 35477, 48698, 70954, 97396, 141908, 5111417, 10222834, 20445668, 66448421, 132896842, 265793684]

約数ペア:

[(1, 265793684), (2, 132896842), (4, 66448421), (13, 20445668), (26, 10222834), (52, 5111417), (1873, 141908), (2729, 97396), (3746, 70954), (5458, 48698), (7492, 35477), (10916, 24349)]