78648011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 89796000

約数和(自身を除く): 11147989

約数列:

[1, 13, 19, 149, 247, 1937, 2137, 2831, 27781, 36803, 40603, 318413, 527839, 4139369, 6049847, 78648011]

約数ペア:

[(1, 78648011), (13, 6049847), (19, 4139369), (149, 527839), (247, 318413), (1937, 40603), (2137, 36803), (2831, 27781)]