7870900993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{10531}}^1$

素因数の和:10972

約数の個数: 16

約数和(自身を含む): 8375046400

約数和(自身を除く): 504145407

約数列:

[1, 19, 139, 283, 2641, 5377, 10531, 39337, 200089, 747403, 1463809, 2980273, 27812371, 56625187, 414257947, 7870900993]

約数ペア:

[(1, 7870900993), (19, 414257947), (139, 56625187), (283, 27812371), (2641, 2980273), (5377, 1463809), (10531, 747403), (39337, 200089)]