11758864054

素因数分解:

$2^1\times 7^1\times {\mathrm{20611}}^1\times {\mathrm{40751}}^1$

素因数の和:61371

約数の個数: 16

約数和(自身を含む): 20159525376

約数和(自身を除く): 8400661322

約数列:

[1, 2, 7, 14, 20611, 40751, 41222, 81502, 144277, 285257, 288554, 570514, 839918861, 1679837722, 5879432027, 11758864054]

約数ペア:

[(1, 11758864054), (2, 5879432027), (7, 1679837722), (14, 839918861), (20611, 570514), (40751, 288554), (41222, 285257), (81502, 144277)]