12873743

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 14210784

約数和(自身を除く): 1337041

約数列:

[1, 17, 37, 97, 211, 629, 1649, 3587, 3589, 7807, 20467, 61013, 132719, 347939, 757279, 12873743]

約数ペア:

[(1, 12873743), (17, 757279), (37, 347939), (97, 132719), (211, 61013), (629, 20467), (1649, 7807), (3587, 3589)]