393039478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{8123}}^1$

素因数の和:9999

約数の個数: 16

約数和(自身を含む): 635329296

約数和(自身を除く): 242289818

約数列:

[1, 2, 13, 26, 1861, 3722, 8123, 16246, 24193, 48386, 105599, 211198, 15116903, 30233806, 196519739, 393039478]

約数ペア:

[(1, 393039478), (2, 196519739), (13, 30233806), (26, 15116903), (1861, 211198), (3722, 105599), (8123, 48386), (16246, 24193)]