1248794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 2008800

約数和(自身を除く): 760006

約数列:

[1, 2, 19, 38, 59, 118, 557, 1114, 1121, 2242, 10583, 21166, 32863, 65726, 624397, 1248794]

約数ペア:

[(1, 1248794), (2, 624397), (19, 65726), (38, 32863), (59, 21166), (118, 10583), (557, 2242), (1114, 1121)]