13731699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7280781

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 383, 629, 703, 969, 1149, 1887, 2109, 6511, 7277, 11951, 14171, 19533, 21831, 35853, 42513, 123709, 240907, 269249, 371127, 722721, 807747, 4577233, 13731699]

約数ペア:

[(1, 13731699), (3, 4577233), (17, 807747), (19, 722721), (37, 371127), (51, 269249), (57, 240907), (111, 123709), (323, 42513), (383, 35853), (629, 21831), (703, 19533), (969, 14171), (1149, 11951), (1887, 7277), (2109, 6511)]