1258001588

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{823}}^1\times {\mathrm{1453}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 2214081408

約数和(自身を除く): 956079820

約数列:

[1, 2, 4, 263, 526, 823, 1052, 1453, 1646, 2906, 3292, 5812, 216449, 382139, 432898, 764278, 865796, 1195819, 1528556, 2391638, 4783276, 314500397, 629000794, 1258001588]

約数ペア:

[(1, 1258001588), (2, 629000794), (4, 314500397), (263, 4783276), (526, 2391638), (823, 1528556), (1052, 1195819), (1453, 865796), (1646, 764278), (2906, 432898), (3292, 382139), (5812, 216449)]