1282171676

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{39953}}^1$

素因数の和:40141

約数の個数: 24

約数和(自身を含む): 2295597024

約数和(自身を除く): 1013425348

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 8023, 16046, 32092, 39953, 79906, 159812, 2836663, 4514689, 5673326, 9029378, 11346652, 18058756, 320542919, 641085838, 1282171676]

約数ペア:

[(1, 1282171676), (2, 641085838), (4, 320542919), (71, 18058756), (113, 11346652), (142, 9029378), (226, 5673326), (284, 4514689), (452, 2836663), (8023, 159812), (16046, 79906), (32092, 39953)]