415039078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{206077}}^1$

素因数の和:206151

約数の個数: 16

約数和(自身を含む): 667692720

約数和(自身を除く): 252653642

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 206077, 412154, 3915463, 7830926, 10922081, 21844162, 207519539, 415039078]

約数ペア:

[(1, 415039078), (2, 207519539), (19, 21844162), (38, 10922081), (53, 7830926), (106, 3915463), (1007, 412154), (2014, 206077)]