12896313

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 17773056

約数和(自身を除く): 4876743

約数列:

[1, 3, 37, 111, 223, 521, 669, 1563, 8251, 19277, 24753, 57831, 116183, 348549, 4298771, 12896313]

約数ペア:

[(1, 12896313), (3, 4298771), (37, 348549), (111, 116183), (223, 57831), (521, 24753), (669, 19277), (1563, 8251)]