400411534

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1\times {\mathrm{1951}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 608204160

約数和(自身を除く): 207792626

約数列:

[1, 2, 89, 178, 1153, 1951, 2306, 3902, 102617, 173639, 205234, 347278, 2249503, 4499006, 200205767, 400411534]

約数ペア:

[(1, 400411534), (2, 200205767), (89, 4499006), (178, 2249503), (1153, 347278), (1951, 205234), (2306, 173639), (3902, 102617)]