51860562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{664879}}^1$

素因数の和:664897

約数の個数: 16

約数和(自身を含む): 111699840

約数和(自身を除く): 59839278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 664879, 1329758, 1994637, 3989274, 8643427, 17286854, 25930281, 51860562]

約数ペア:

[(1, 51860562), (2, 25930281), (3, 17286854), (6, 8643427), (13, 3989274), (26, 1994637), (39, 1329758), (78, 664879)]