53781134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128663}}^1$

素因数の和:128695

約数の個数: 16

約数和(自身を含む): 92638080

約数和(自身を除く): 38856946

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 128663, 257326, 1415293, 2444597, 2830586, 4889194, 26890567, 53781134]

約数ペア:

[(1, 53781134), (2, 26890567), (11, 4889194), (19, 2830586), (22, 2444597), (38, 1415293), (209, 257326), (418, 128663)]