13124468

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9973}}^1$

素因数の和:10031

約数の個数: 24

約数和(自身を含む): 26810112

約数和(自身を除く): 13685644

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9973, 19946, 39892, 69811, 139622, 279244, 468731, 937462, 1874924, 3281117, 6562234, 13124468]

約数ペア:

[(1, 13124468), (2, 6562234), (4, 3281117), (7, 1874924), (14, 937462), (28, 468731), (47, 279244), (94, 139622), (188, 69811), (329, 39892), (658, 19946), (1316, 9973)]