20123694734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70362569}}^1$

素因数の和:70362595

約数の個数: 16

約数和(自身を含む): 35462735280

約数和(自身を除く): 15339040546

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70362569, 140725138, 773988259, 914713397, 1547976518, 1829426794, 10061847367, 20123694734]

約数ペア:

[(1, 20123694734), (2, 10061847367), (11, 1829426794), (13, 1547976518), (22, 914713397), (26, 773988259), (143, 140725138), (286, 70362569)]