271228178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{22531}}^1$

素因数の和:23009

約数の個数: 16

約数和(自身を含む): 439103616

約数和(自身を除く): 167875438

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 22531, 45062, 292903, 585806, 10431853, 20863706, 135614089, 271228178]

約数ペア:

[(1, 271228178), (2, 135614089), (13, 20863706), (26, 10431853), (463, 585806), (926, 292903), (6019, 45062), (12038, 22531)]