729997862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{40123}}^1$

素因数の和:40963

約数の個数: 16

約数和(自身を含む): 1196016192

約数和(自身を除く): 466018330

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 18194, 40123, 80246, 441353, 882706, 33181721, 66363442, 364998931, 729997862]

約数ペア:

[(1, 729997862), (2, 364998931), (11, 66363442), (22, 33181721), (827, 882706), (1654, 441353), (9097, 80246), (18194, 40123)]