1197140402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{19997}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 1846615320

約数和(自身を除く): 649474918

約数列:

[1, 2, 37, 74, 809, 1618, 19997, 29933, 39994, 59866, 739889, 1479778, 16177573, 32355146, 598570201, 1197140402]

約数ペア:

[(1, 1197140402), (2, 598570201), (37, 32355146), (74, 16177573), (809, 1479778), (1618, 739889), (19997, 59866), (29933, 39994)]