13308400959

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2791777}}^1$

素因数の和:2792014

約数の個数: 16

約数和(自身を含む): 20368812288

約数和(自身を除く): 7060411329

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 2791777, 8375331, 19542439, 58627317, 633733379, 1901200137, 4436133653, 13308400959]

約数ペア:

[(1, 13308400959), (3, 4436133653), (7, 1901200137), (21, 633733379), (227, 58627317), (681, 19542439), (1589, 8375331), (4767, 2791777)]