126859967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18517}}^1$

素因数の和:18578

約数の個数: 16

約数和(自身を含む): 149329152

約数和(自身を除く): 22469185

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 18517, 240721, 314789, 574027, 4092257, 7462351, 9758459, 126859967]

約数ペア:

[(1, 126859967), (13, 9758459), (17, 7462351), (31, 4092257), (221, 574027), (403, 314789), (527, 240721), (6851, 18517)]