254598032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1224029}}^1$

素因数の和:1224050

約数の個数: 20

約数和(自身を含む): 531229020

約数和(自身を除く): 276630988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1224029, 2448058, 4896116, 9792232, 15912377, 19584464, 31824754, 63649508, 127299016, 254598032]

約数ペア:

[(1, 254598032), (2, 127299016), (4, 63649508), (8, 31824754), (13, 19584464), (16, 15912377), (26, 9792232), (52, 4896116), (104, 2448058), (208, 1224029)]