747419131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 794291200

約数和(自身を除く): 46872069

約数列:

[1, 19, 229, 283, 607, 4351, 5377, 11533, 64807, 139003, 171781, 1231333, 2641057, 3263839, 39337849, 747419131]

約数ペア:

[(1, 747419131), (19, 39337849), (229, 3263839), (283, 2641057), (607, 1231333), (4351, 171781), (5377, 139003), (11533, 64807)]