135630518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27691}}^1$

素因数の和:27803

約数の個数: 16

約数和(自身を含む): 212674560

約数和(自身を除く): 77044042

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 27691, 55382, 858421, 1716842, 2187589, 4375178, 67815259, 135630518]

約数ペア:

[(1, 135630518), (2, 67815259), (31, 4375178), (62, 2187589), (79, 1716842), (158, 858421), (2449, 55382), (4898, 27691)]