12268126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 20519352

約数和(自身を除く): 8251226

約数列:

[1, 2, 13, 26, 31, 62, 403, 491, 806, 961, 982, 1922, 6383, 12493, 12766, 15221, 24986, 30442, 197873, 395746, 471851, 943702, 6134063, 12268126]

約数ペア:

[(1, 12268126), (2, 6134063), (13, 943702), (26, 471851), (31, 395746), (62, 197873), (403, 30442), (491, 24986), (806, 15221), (961, 12766), (982, 12493), (1922, 6383)]