13342503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 18864000

約数和(自身を除く): 5521497

約数列:

[1, 3, 19, 57, 149, 447, 1571, 2831, 4713, 8493, 29849, 89547, 234079, 702237, 4447501, 13342503]

約数ペア:

[(1, 13342503), (3, 4447501), (19, 702237), (57, 234079), (149, 89547), (447, 29849), (1571, 8493), (2831, 4713)]