12748677

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 18001920

約数和(自身を除く): 5253243

約数列:

[1, 3, 19, 57, 191, 573, 1171, 3513, 3629, 10887, 22249, 66747, 223661, 670983, 4249559, 12748677]

約数ペア:

[(1, 12748677), (3, 4249559), (19, 670983), (57, 223661), (191, 66747), (573, 22249), (1171, 10887), (3513, 3629)]