12766364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 24317328

約数和(自身を除く): 11550964

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 2531, 5044, 5062, 10124, 32903, 65806, 131612, 245507, 491014, 982028, 3191591, 6383182, 12766364]

約数ペア:

[(1, 12766364), (2, 6383182), (4, 3191591), (13, 982028), (26, 491014), (52, 245507), (97, 131612), (194, 65806), (388, 32903), (1261, 10124), (2522, 5062), (2531, 5044)]