389014717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{44071}}^1$

素因数の和:44188

約数の個数: 16

約数和(自身を含む): 483734272

約数和(自身を除く): 94719555

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 44071, 308497, 572923, 4010461, 4274887, 29924209, 55573531, 389014717]

約数ペア:

[(1, 389014717), (7, 55573531), (13, 29924209), (91, 4274887), (97, 4010461), (679, 572923), (1261, 308497), (8827, 44071)]