18508728706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{51973}}^1\times {\mathrm{13697}}^1$

素因数の和:65685

約数の個数: 16

約数和(自身を含む): 29901473784

約数和(自身を除く): 11392745078

約数列:

[1, 2, 13, 26, 13697, 27394, 51973, 103946, 178061, 356122, 675649, 1351298, 711874181, 1423748362, 9254364353, 18508728706]

約数ペア:

[(1, 18508728706), (2, 9254364353), (13, 1423748362), (26, 711874181), (13697, 1351298), (27394, 675649), (51973, 356122), (103946, 178061)]