788891939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 870271584

約数和(自身を除く): 81379645

約数列:

[1, 11, 181, 193, 1991, 2053, 2123, 22583, 34933, 371593, 384263, 396229, 4087523, 4358519, 71717449, 788891939]

約数ペア:

[(1, 788891939), (11, 71717449), (181, 4358519), (193, 4087523), (1991, 396229), (2053, 384263), (2123, 371593), (22583, 34933)]