55564730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427421}}^1$

素因数の和:427441

約数の個数: 16

約数和(自身を含む): 107710344

約数和(自身を除く): 52145614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 427421, 854842, 2137105, 4274210, 5556473, 11112946, 27782365, 55564730]

約数ペア:

[(1, 55564730), (2, 27782365), (5, 11112946), (10, 5556473), (13, 4274210), (26, 2137105), (65, 854842), (130, 427421)]