78398685523

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{279557}}^1$

素因数の和:279806

約数の個数: 16

約数和(自身を含む): 83330648640

約数和(自身を除く): 4931963117

約数列:

[1, 23, 89, 137, 2047, 3151, 12193, 279557, 280439, 6429811, 24880573, 38299309, 572253179, 880884107, 3408638501, 78398685523]

約数ペア:

[(1, 78398685523), (23, 3408638501), (89, 880884107), (137, 572253179), (2047, 38299309), (3151, 24880573), (12193, 6429811), (279557, 280439)]