2777738041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{158393}}^1$

素因数の和:158496

約数の個数: 16

約数和(自身を含む): 3193223040

約数和(自身を除く): 415484999

約数列:

[1, 13, 19, 71, 247, 923, 1349, 17537, 158393, 2059109, 3009467, 11245903, 39123071, 146196739, 213672157, 2777738041]

約数ペア:

[(1, 2777738041), (13, 213672157), (19, 146196739), (71, 39123071), (247, 11245903), (923, 3009467), (1349, 2059109), (17537, 158393)]