13088229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56659}}^1$

素因数の和:56680

約数の個数: 16

約数和(自身を含む): 21757440

約数和(自身を除く): 8669211

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56659, 169977, 396613, 623249, 1189839, 1869747, 4362743, 13088229]

約数ペア:

[(1, 13088229), (3, 4362743), (7, 1869747), (11, 1189839), (21, 623249), (33, 396613), (77, 169977), (231, 56659)]