471210974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{18859}}^1$

素因数の和:18936

約数の個数: 24

約数和(自身を含む): 786575160

約数和(自身を除く): 315364186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 18859, 24986, 37718, 245167, 490334, 584629, 1169258, 7600177, 15200354, 18123499, 36246998, 235605487, 471210974]

約数ペア:

[(1, 471210974), (2, 235605487), (13, 36246998), (26, 18123499), (31, 15200354), (62, 7600177), (403, 1169258), (806, 584629), (961, 490334), (1922, 245167), (12493, 37718), (18859, 24986)]