123865767119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1\times {\mathrm{14737}}^1$

素因数の和:18122

約数の個数: 16

約数和(自身を含む): 131386322400

約数和(自身を除く): 7520555281

約数列:

[1, 19, 137, 2603, 3229, 14737, 61351, 280003, 442373, 2018969, 8405087, 38360411, 47585773, 904129687, 6519250901, 123865767119]

約数ペア:

[(1, 123865767119), (19, 6519250901), (137, 904129687), (2603, 47585773), (3229, 38360411), (14737, 8405087), (61351, 2018969), (280003, 442373)]