91825630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1609}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 178516800

約数和(自身を除く): 86691170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 1609, 2195, 3218, 4390, 5707, 8045, 11414, 16090, 20917, 28535, 41834, 57070, 104585, 209170, 706351, 1412702, 3531755, 7063510, 9182563, 18365126, 45912815, 91825630]

約数ペア:

[(1, 91825630), (2, 45912815), (5, 18365126), (10, 9182563), (13, 7063510), (26, 3531755), (65, 1412702), (130, 706351), (439, 209170), (878, 104585), (1609, 57070), (2195, 41834), (3218, 28535), (4390, 20917), (5707, 16090), (8045, 11414)]