4078219622399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1607}}^1\times {\mathrm{13681}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 4632458127360

約数和(自身を除く): 554238504961

約数列:

[1, 13, 19, 247, 751, 1607, 9763, 13681, 14269, 20891, 30533, 177853, 185497, 259939, 396929, 1206857, 3379207, 10274431, 15689141, 21985367, 22930283, 133567603, 195214189, 285809771, 298093679, 417721973, 2537784457, 5430385649, 16511010617, 214643138021, 313709201723, 4078219622399]

約数ペア:

[(1, 4078219622399), (13, 313709201723), (19, 214643138021), (247, 16511010617), (751, 5430385649), (1607, 2537784457), (9763, 417721973), (13681, 298093679), (14269, 285809771), (20891, 195214189), (30533, 133567603), (177853, 22930283), (185497, 21985367), (259939, 15689141), (396929, 10274431), (1206857, 3379207)]