12697179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10399}}^1$

素因数の和:10450

約数の個数: 16

約数和(自身を含む): 18969600

約数和(自身を除く): 6272421

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10399, 31197, 114389, 343167, 384763, 1154289, 4232393, 12697179]

約数ペア:

[(1, 12697179), (3, 4232393), (11, 1154289), (33, 384763), (37, 343167), (111, 114389), (407, 31197), (1221, 10399)]