1288442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 2008800

約数和(自身を除く): 720358

約数列:

[1, 2, 59, 61, 118, 122, 179, 358, 3599, 7198, 10561, 10919, 21122, 21838, 644221, 1288442]

約数ペア:

[(1, 1288442), (2, 644221), (59, 21838), (61, 21122), (118, 10919), (122, 10561), (179, 7198), (358, 3599)]