779833258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{20341}}^1$

素因数の和:21033

約数の個数: 16

約数和(自身を含む): 1211976360

約数和(自身を除く): 432143102

約数列:

[1, 2, 29, 58, 661, 1322, 19169, 20341, 38338, 40682, 589889, 1179778, 13445401, 26890802, 389916629, 779833258]

約数ペア:

[(1, 779833258), (2, 389916629), (29, 26890802), (58, 13445401), (661, 1179778), (1322, 589889), (19169, 40682), (20341, 38338)]