13464339

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8783}}^1$

素因数の和:8866

約数の個数: 16

約数和(自身を含む): 20800512

約数和(自身を除く): 7336173

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 8783, 26349, 61481, 184443, 641159, 1923477, 4488113, 13464339]

約数ペア:

[(1, 13464339), (3, 4488113), (7, 1923477), (21, 641159), (73, 184443), (219, 61481), (511, 26349), (1533, 8783)]