210854774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{477047}}^1$

素因数の和:477079

約数の個数: 16

約数和(自身を含む): 360648288

約数和(自身を除く): 149793514

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 477047, 954094, 6201611, 8109799, 12403222, 16219598, 105427387, 210854774]

約数ペア:

[(1, 210854774), (2, 105427387), (13, 16219598), (17, 12403222), (26, 8109799), (34, 6201611), (221, 954094), (442, 477047)]