12748278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111827}}^1$

素因数の和:111851

約数の個数: 16

約数和(自身を含む): 26838720

約数和(自身を除く): 14090442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 111827, 223654, 335481, 670962, 2124713, 4249426, 6374139, 12748278]

約数ペア:

[(1, 12748278), (2, 6374139), (3, 4249426), (6, 2124713), (19, 670962), (38, 335481), (57, 223654), (114, 111827)]