393488234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{17077}}^1$

素因数の和:17401

約数の個数: 16

約数和(自身を含む): 606815496

約数和(自身を除く): 213327262

約数列:

[1, 2, 41, 82, 281, 562, 11521, 17077, 23042, 34154, 700157, 1400314, 4798637, 9597274, 196744117, 393488234]

約数ペア:

[(1, 393488234), (2, 196744117), (41, 9597274), (82, 4798637), (281, 1400314), (562, 700157), (11521, 34154), (17077, 23042)]