570128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2762

約数の個数: 20

約数和(自身を含む): 1190028

約数和(自身を除く): 619900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2741, 5482, 10964, 21928, 35633, 43856, 71266, 142532, 285064, 570128]

約数ペア:

[(1, 570128), (2, 285064), (4, 142532), (8, 71266), (13, 43856), (16, 35633), (26, 21928), (52, 10964), (104, 5482), (208, 2741)]