138045986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{13649}}^1$

素因数の和:14053

約数の個数: 16

約数和(自身を含む): 223587000

約数和(自身を除く): 85541014

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 13649, 27298, 177437, 354874, 5309461, 10618922, 69022993, 138045986]

約数ペア:

[(1, 138045986), (2, 69022993), (13, 10618922), (26, 5309461), (389, 354874), (778, 177437), (5057, 27298), (10114, 13649)]