11950020721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239417}}^1$

素因数の和:239544

約数の個数: 16

約数和(自身を含む): 13100952960

約数和(自身を除く): 1150932239

約数列:

[1, 19, 37, 71, 703, 1349, 2627, 49913, 239417, 4548923, 8858429, 16998607, 168310151, 322973533, 628948459, 11950020721]

約数ペア:

[(1, 11950020721), (19, 628948459), (37, 322973533), (71, 168310151), (703, 16998607), (1349, 8858429), (2627, 4548923), (49913, 239417)]