265763596

素因数分解:

$2^2\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{4289}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 531891360

約数和(自身を除く): 266127764

約数列:

[1, 2, 4, 7, 14, 28, 2213, 4289, 4426, 8578, 8852, 15491, 17156, 30023, 30982, 60046, 61964, 120092, 9491557, 18983114, 37966228, 66440899, 132881798, 265763596]

約数ペア:

[(1, 265763596), (2, 132881798), (4, 66440899), (7, 37966228), (14, 18983114), (28, 9491557), (2213, 120092), (4289, 61964), (4426, 60046), (8578, 30982), (8852, 30023), (15491, 17156)]