9879259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 2378021

約数列:

[1, 13, 19, 23, 37, 47, 247, 299, 437, 481, 611, 703, 851, 893, 1081, 1739, 5681, 9139, 11063, 11609, 14053, 16169, 20539, 22607, 33041, 39997, 210197, 267007, 429533, 519961, 759943, 9879259]

約数ペア:

[(1, 9879259), (13, 759943), (19, 519961), (23, 429533), (37, 267007), (47, 210197), (247, 39997), (299, 33041), (437, 22607), (481, 20539), (611, 16169), (703, 14053), (851, 11609), (893, 11063), (1081, 9139), (1739, 5681)]