1572201138

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3690613}}^1$

素因数の和:3690689

約数の個数: 16

約数和(自身を含む): 3188690496

約数和(自身を除く): 1616489358

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3690613, 7381226, 11071839, 22143678, 262033523, 524067046, 786100569, 1572201138]

約数ペア:

[(1, 1572201138), (2, 786100569), (3, 524067046), (6, 262033523), (71, 22143678), (142, 11071839), (213, 7381226), (426, 3690613)]