2585065821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{383143}}^1$

素因数の和:383332

約数の個数: 16

約数和(自身を含む): 3733355136

約数和(自身を除く): 1148289315

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 383143, 1149429, 4980859, 14942577, 66283739, 198851217, 861688607, 2585065821]

約数ペア:

[(1, 2585065821), (3, 861688607), (13, 198851217), (39, 66283739), (173, 14942577), (519, 4980859), (2249, 1149429), (6747, 383143)]