13337877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37361}}^1$

素因数の和:37388

約数の個数: 16

約数和(自身を含む): 21520512

約数和(自身を除く): 8182635

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37361, 112083, 261527, 635137, 784581, 1905411, 4445959, 13337877]

約数ペア:

[(1, 13337877), (3, 4445959), (7, 1905411), (17, 784581), (21, 635137), (51, 261527), (119, 112083), (357, 37361)]