52920790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407083}}^1$

素因数の和:407103

約数の個数: 16

約数和(自身を含む): 102585168

約数和(自身を除く): 49664378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 407083, 814166, 2035415, 4070830, 5292079, 10584158, 26460395, 52920790]

約数ペア:

[(1, 52920790), (2, 26460395), (5, 10584158), (10, 5292079), (13, 4070830), (26, 2035415), (65, 814166), (130, 407083)]