2013996855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{6427}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 3472971264

約数和(自身を除く): 1458974409

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1607, 4821, 6427, 8035, 19281, 20891, 24105, 32135, 62673, 83551, 96405, 104455, 250653, 313365, 417755, 1253265, 10328189, 30984567, 51640945, 134266457, 154922835, 402799371, 671332285, 2013996855]

約数ペア:

[(1, 2013996855), (3, 671332285), (5, 402799371), (13, 154922835), (15, 134266457), (39, 51640945), (65, 30984567), (195, 10328189), (1607, 1253265), (4821, 417755), (6427, 313365), (8035, 250653), (19281, 104455), (20891, 96405), (24105, 83551), (32135, 62673)]