827348518

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1\times {\mathrm{1297}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 1247170320

約数和(自身を除く): 419821802

約数列:

[1, 2, 313, 626, 1019, 1297, 2038, 2594, 318947, 405961, 637894, 811922, 1321643, 2643286, 413674259, 827348518]

約数ペア:

[(1, 827348518), (2, 413674259), (313, 2643286), (626, 1321643), (1019, 811922), (1297, 637894), (2038, 405961), (2594, 318947)]