459667442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{18397}}^1$

素因数の和:18474

約数の個数: 24

約数和(自身を含む): 767306988

約数和(自身を除く): 307639546

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 18397, 24986, 36794, 239161, 478322, 570307, 1140614, 7413991, 14827982, 17679517, 35359034, 229833721, 459667442]

約数ペア:

[(1, 459667442), (2, 229833721), (13, 35359034), (26, 17679517), (31, 14827982), (62, 7413991), (403, 1140614), (806, 570307), (961, 478322), (1922, 239161), (12493, 36794), (18397, 24986)]