129718834

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3373}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 231267456

約数和(自身を除く): 101548622

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2747, 3373, 5494, 6746, 19229, 23611, 38458, 47222, 138293, 225991, 276586, 451982, 968051, 1581937, 1936102, 3163874, 9265631, 18531262, 64859417, 129718834]

約数ペア:

[(1, 129718834), (2, 64859417), (7, 18531262), (14, 9265631), (41, 3163874), (67, 1936102), (82, 1581937), (134, 968051), (287, 451982), (469, 276586), (574, 225991), (938, 138293), (2747, 47222), (3373, 38458), (5494, 23611), (6746, 19229)]