12316161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8005119

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1511, 2717, 4533, 8151, 16621, 19643, 28709, 49863, 58929, 86127, 216073, 315799, 373217, 648219, 947397, 1119651, 4105387, 12316161]

約数ペア:

[(1, 12316161), (3, 4105387), (11, 1119651), (13, 947397), (19, 648219), (33, 373217), (39, 315799), (57, 216073), (143, 86127), (209, 58929), (247, 49863), (429, 28709), (627, 19643), (741, 16621), (1511, 8151), (2717, 4533)]