453139418

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{66697}}^1$

素因数の和:66821

約数の個数: 16

約数和(自身を含む): 704330880

約数和(自身を除く): 251191462

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 66697, 133394, 2867971, 5269063, 5735942, 10538126, 226569709, 453139418]

約数ペア:

[(1, 453139418), (2, 226569709), (43, 10538126), (79, 5735942), (86, 5269063), (158, 2867971), (3397, 133394), (6794, 66697)]