14459120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13929

約数の個数: 40

約数和(自身を含む): 36206016

約数和(自身を除く): 21746896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13903, 27806, 55612, 69515, 111224, 139030, 180739, 222448, 278060, 361478, 556120, 722956, 903695, 1112240, 1445912, 1807390, 2891824, 3614780, 7229560, 14459120]

約数ペア:

[(1, 14459120), (2, 7229560), (4, 3614780), (5, 2891824), (8, 1807390), (10, 1445912), (13, 1112240), (16, 903695), (20, 722956), (26, 556120), (40, 361478), (52, 278060), (65, 222448), (80, 180739), (104, 139030), (130, 111224), (208, 69515), (260, 55612), (520, 27806), (1040, 13903)]