1295723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 1660176

約数和(自身を除く): 364453

約数列:

[1, 11, 13, 17, 41, 143, 169, 187, 221, 451, 533, 697, 1859, 2431, 2873, 5863, 6929, 7667, 9061, 31603, 76219, 99671, 117793, 1295723]

約数ペア:

[(1, 1295723), (11, 117793), (13, 99671), (17, 76219), (41, 31603), (143, 9061), (169, 7667), (187, 6929), (221, 5863), (451, 2873), (533, 2431), (697, 1859)]