13309218013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2759531}}^1$

素因数の和:2759604

約数の個数: 16

約数和(自身を含む): 16689649536

約数和(自身を除く): 3380431523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 2759531, 19316717, 35873903, 146255143, 251117321, 1023786001, 1901316859, 13309218013]

約数ペア:

[(1, 13309218013), (7, 1901316859), (13, 1023786001), (53, 251117321), (91, 146255143), (371, 35873903), (689, 19316717), (4823, 2759531)]