56774770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436729}}^1$

素因数の和:436749

約数の個数: 16

約数和(自身を含む): 110055960

約数和(自身を除く): 53281190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436729, 873458, 2183645, 4367290, 5677477, 11354954, 28387385, 56774770]

約数ペア:

[(1, 56774770), (2, 28387385), (5, 11354954), (10, 5677477), (13, 4367290), (26, 2183645), (65, 873458), (130, 436729)]