2590874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 4566240

約数和(自身を除く): 1975366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9059, 18118, 99649, 117767, 199298, 235534, 1295437, 2590874]

約数ペア:

[(1, 2590874), (2, 1295437), (11, 235534), (13, 199298), (22, 117767), (26, 99649), (143, 18118), (286, 9059)]