517066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 891360

約数和(自身を除く): 374294

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1237, 2474, 13607, 23503, 27214, 47006, 258533, 517066]

約数ペア:

[(1, 517066), (2, 258533), (11, 47006), (19, 27214), (22, 23503), (38, 13607), (209, 2474), (418, 1237)]