12642486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{110899}}^1$

素因数の和:110923

約数の個数: 16

約数和(自身を含む): 26616000

約数和(自身を除く): 13973514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 110899, 221798, 332697, 665394, 2107081, 4214162, 6321243, 12642486]

約数ペア:

[(1, 12642486), (2, 6321243), (3, 4214162), (6, 2107081), (19, 665394), (38, 332697), (57, 221798), (114, 110899)]