13420194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{117721}}^1$

素因数の和:117745

約数の個数: 16

約数和(自身を含む): 28253280

約数和(自身を除く): 14833086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 117721, 235442, 353163, 706326, 2236699, 4473398, 6710097, 13420194]

約数ペア:

[(1, 13420194), (2, 6710097), (3, 4473398), (6, 2236699), (19, 706326), (38, 353163), (57, 235442), (114, 117721)]