165780394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 277643520

約数和(自身を除く): 111863126

約数列:

[1, 2, 13, 26, 43, 79, 86, 158, 559, 1027, 1118, 1877, 2054, 3397, 3754, 6794, 24401, 44161, 48802, 80711, 88322, 148283, 161422, 296566, 1049243, 1927679, 2098486, 3855358, 6376169, 12752338, 82890197, 165780394]

約数ペア:

[(1, 165780394), (2, 82890197), (13, 12752338), (26, 6376169), (43, 3855358), (79, 2098486), (86, 1927679), (158, 1049243), (559, 296566), (1027, 161422), (1118, 148283), (1877, 88322), (2054, 80711), (3397, 48802), (3754, 44161), (6794, 24401)]