20570687423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{6197}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 24490529280

約数和(自身を除く): 3919841857

約数列:

[1, 11, 13, 139, 143, 167, 1529, 1807, 1837, 2171, 6197, 19877, 23213, 23881, 68167, 80561, 255343, 301769, 861383, 886171, 1034899, 3319459, 9475213, 11197979, 11383889, 13453687, 123177769, 143850961, 147990557, 1582360571, 1870062493, 20570687423]

約数ペア:

[(1, 20570687423), (11, 1870062493), (13, 1582360571), (139, 147990557), (143, 143850961), (167, 123177769), (1529, 13453687), (1807, 11383889), (1837, 11197979), (2171, 9475213), (6197, 3319459), (19877, 1034899), (23213, 886171), (23881, 861383), (68167, 301769), (80561, 255343)]