12990714636

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{171481}}^1$

素因数の和:171654

約数の個数: 48

約数和(自身を含む): 31113694080

約数和(自身を除く): 18122979444

約数列:

[1, 2, 3, 4, 6, 12, 59, 107, 118, 177, 214, 236, 321, 354, 428, 642, 708, 1284, 6313, 12626, 18939, 25252, 37878, 75756, 171481, 342962, 514443, 685924, 1028886, 2057772, 10117379, 18348467, 20234758, 30352137, 36696934, 40469516, 55045401, 60704274, 73393868, 110090802, 121408548, 220181604, 1082559553, 2165119106, 3247678659, 4330238212, 6495357318, 12990714636]

約数ペア:

[(1, 12990714636), (2, 6495357318), (3, 4330238212), (4, 3247678659), (6, 2165119106), (12, 1082559553), (59, 220181604), (107, 121408548), (118, 110090802), (177, 73393868), (214, 60704274), (236, 55045401), (321, 40469516), (354, 36696934), (428, 30352137), (642, 20234758), (708, 18348467), (1284, 10117379), (6313, 2057772), (12626, 1028886), (18939, 685924), (25252, 514443), (37878, 342962), (75756, 171481)]