13711160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18041}}^1$

素因数の和:18071

約数の個数: 32

約数和(自身を含む): 32475600

約数和(自身を除く): 18764440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 18041, 36082, 72164, 90205, 144328, 180410, 342779, 360820, 685558, 721640, 1371116, 1713895, 2742232, 3427790, 6855580, 13711160]

約数ペア:

[(1, 13711160), (2, 6855580), (4, 3427790), (5, 2742232), (8, 1713895), (10, 1371116), (19, 721640), (20, 685558), (38, 360820), (40, 342779), (76, 180410), (95, 144328), (152, 90205), (190, 72164), (380, 36082), (760, 18041)]