54773966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123923}}^1$

素因数の和:123955

約数の個数: 16

約数和(自身を含む): 93686544

約数和(自身を除く): 38912578

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 123923, 247846, 1610999, 2106691, 3221998, 4213382, 27386983, 54773966]

約数ペア:

[(1, 54773966), (2, 27386983), (13, 4213382), (17, 3221998), (26, 2106691), (34, 1610999), (221, 247846), (442, 123923)]