2013295557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7374709}}^1$

素因数の和:7374732

約数の個数: 16

約数和(自身を含む): 3303870080

約数和(自身を除く): 1290574523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7374709, 22124127, 51622963, 95871217, 154868889, 287613651, 671098519, 2013295557]

約数ペア:

[(1, 2013295557), (3, 671098519), (7, 287613651), (13, 154868889), (21, 95871217), (39, 51622963), (91, 22124127), (273, 7374709)]