2912798317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{26557}}^1$

素因数の和:26653

約数の個数: 24

約数和(自身を含む): 3499282080

約数和(自身を除く): 586483763

約数列:

[1, 11, 13, 59, 143, 169, 649, 767, 1859, 8437, 9971, 26557, 109681, 292127, 345241, 1566863, 3797651, 4488133, 17235493, 20369219, 49369463, 224061409, 264799847, 2912798317]

約数ペア:

[(1, 2912798317), (11, 264799847), (13, 224061409), (59, 49369463), (143, 20369219), (169, 17235493), (649, 4488133), (767, 3797651), (1859, 1566863), (8437, 345241), (9971, 292127), (26557, 109681)]