130035286

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{2473}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 198790848

約数和(自身を除く): 68755562

約数列:

[1, 2, 61, 122, 431, 862, 2473, 4946, 26291, 52582, 150853, 301706, 1065863, 2131726, 65017643, 130035286]

約数ペア:

[(1, 130035286), (2, 65017643), (61, 2131726), (122, 1065863), (431, 301706), (862, 150853), (2473, 52582), (4946, 26291)]