713656420997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1\times {\mathrm{990503}}^1$

素因数の和:993452

約数の個数: 16

約数和(自身を含む): 809281388160

約数和(自身を除く): 95624967163

約数列:

[1, 13, 19, 247, 2917, 37921, 55423, 720499, 990503, 12876539, 18819557, 244654241, 2889297251, 37560864263, 54896647769, 713656420997]

約数ペア:

[(1, 713656420997), (13, 54896647769), (19, 37560864263), (247, 2889297251), (2917, 244654241), (37921, 18819557), (55423, 12876539), (720499, 990503)]