172788434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{949387}}^1$

素因数の和:949409

約数の個数: 16

約数和(自身を含む): 318994368

約数和(自身を除く): 146205934

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 949387, 1898774, 6645709, 12342031, 13291418, 24684062, 86394217, 172788434]

約数ペア:

[(1, 172788434), (2, 86394217), (7, 24684062), (13, 13291418), (14, 12342031), (26, 6645709), (91, 1898774), (182, 949387)]