137042774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{12791}}^1$

素因数の和:13291

約数の個数: 16

約数和(自身を含む): 224729856

約数和(自身を除く): 87687082

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 12791, 25582, 140701, 281402, 6229217, 12458434, 68521387, 137042774]

約数ペア:

[(1, 137042774), (2, 68521387), (11, 12458434), (22, 6229217), (487, 281402), (974, 140701), (5357, 25582), (10714, 12791)]