13589147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 16489872

約数和(自身を除く): 2900725

約数列:

[1, 11, 13, 53, 121, 143, 163, 583, 689, 1573, 1793, 2119, 6413, 7579, 8639, 19723, 23309, 83369, 95029, 112307, 256399, 1045319, 1235377, 13589147]

約数ペア:

[(1, 13589147), (11, 1235377), (13, 1045319), (53, 256399), (121, 112307), (143, 95029), (163, 83369), (583, 23309), (689, 19723), (1573, 8639), (1793, 7579), (2119, 6413)]