12746097

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 10316943

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 197, 237, 273, 553, 591, 711, 819, 1027, 1379, 1659, 1773, 2561, 3081, 4137, 4977, 7189, 7683, 9243, 12411, 15563, 17927, 21567, 23049, 46689, 53781, 64701, 108941, 140067, 161343, 202319, 326823, 606957, 980469, 1416233, 1820871, 4248699, 12746097]

約数ペア:

[(1, 12746097), (3, 4248699), (7, 1820871), (9, 1416233), (13, 980469), (21, 606957), (39, 326823), (63, 202319), (79, 161343), (91, 140067), (117, 108941), (197, 64701), (237, 53781), (273, 46689), (553, 23049), (591, 21567), (711, 17927), (819, 15563), (1027, 12411), (1379, 9243), (1659, 7683), (1773, 7189), (2561, 4977), (3081, 4137)]