565564012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{10876231}}^1$

素因数の和:10876248

約数の個数: 12

約数和(自身を含む): 1065870736

約数和(自身を除く): 500306724

約数列:

[1, 2, 4, 13, 26, 52, 10876231, 21752462, 43504924, 141391003, 282782006, 565564012]

約数ペア:

[(1, 565564012), (2, 282782006), (4, 141391003), (13, 43504924), (26, 21752462), (52, 10876231)]