406304834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 678497904

約数和(自身を除く): 272193070

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 533, 1066, 1469, 2938, 3373, 4633, 6746, 9266, 43849, 60229, 87698, 120458, 138293, 276586, 381149, 762298, 1797809, 3595618, 4954937, 9909874, 15627109, 31254218, 203152417, 406304834]

約数ペア:

[(1, 406304834), (2, 203152417), (13, 31254218), (26, 15627109), (41, 9909874), (82, 4954937), (113, 3595618), (226, 1797809), (533, 762298), (1066, 381149), (1469, 276586), (2938, 138293), (3373, 120458), (4633, 87698), (6746, 60229), (9266, 43849)]