18040594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63079}}^1$

素因数の和:63105

約数の個数: 16

約数和(自身を含む): 31792320

約数和(自身を除く): 13751726

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 63079, 126158, 693869, 820027, 1387738, 1640054, 9020297, 18040594]

約数ペア:

[(1, 18040594), (2, 9020297), (11, 1640054), (13, 1387738), (22, 820027), (26, 693869), (143, 126158), (286, 63079)]