349729042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{13997}}^1$

素因数の和:14074

約数の個数: 24

約数和(自身を含む): 583800588

約数和(自身を除く): 234071546

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 13997, 24986, 27994, 181961, 363922, 433907, 867814, 5640791, 11281582, 13451117, 26902234, 174864521, 349729042]

約数ペア:

[(1, 349729042), (2, 174864521), (13, 26902234), (26, 13451117), (31, 11281582), (62, 5640791), (403, 867814), (806, 433907), (961, 363922), (1922, 181961), (12493, 27994), (13997, 24986)]