13492783479

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1\times {\mathrm{3739}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 20680704000

約数和(自身を除く): 7187920521

約数列:

[1, 3, 7, 21, 239, 717, 719, 1673, 2157, 3739, 5019, 5033, 11217, 15099, 26173, 78519, 171841, 515523, 893621, 1202887, 2680863, 2688341, 3608661, 6255347, 8065023, 18766041, 18818387, 56455161, 642513499, 1927540497, 4497594493, 13492783479]

約数ペア:

[(1, 13492783479), (3, 4497594493), (7, 1927540497), (21, 642513499), (239, 56455161), (717, 18818387), (719, 18766041), (1673, 8065023), (2157, 6255347), (3739, 3608661), (5019, 2688341), (5033, 2680863), (11217, 1202887), (15099, 893621), (26173, 515523), (78519, 171841)]