128052197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{48523}}^1$

素因数の和:48572

約数の個数: 16

約数和(自身を含む): 163040640

約数和(自身を除く): 34988443

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 48523, 339661, 630799, 1407167, 4415593, 9850169, 18293171, 128052197]

約数ペア:

[(1, 128052197), (7, 18293171), (13, 9850169), (29, 4415593), (91, 1407167), (203, 630799), (377, 339661), (2639, 48523)]