513988970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4672627}}^1$

素因数の和:4672645

約数の個数: 16

約数和(自身を含む): 1009287648

約数和(自身を除く): 495298678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4672627, 9345254, 23363135, 46726270, 51398897, 102797794, 256994485, 513988970]

約数ペア:

[(1, 513988970), (2, 256994485), (5, 102797794), (10, 51398897), (11, 46726270), (22, 23363135), (55, 9345254), (110, 4672627)]