12531516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 31643136

約数和(自身を除く): 19111620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1307, 1598, 2397, 2614, 3196, 3921, 4794, 5228, 7842, 9588, 15684, 22219, 44438, 61429, 66657, 88876, 122858, 133314, 184287, 245716, 266628, 368574, 737148, 1044293, 2088586, 3132879, 4177172, 6265758, 12531516]

約数ペア:

[(1, 12531516), (2, 6265758), (3, 4177172), (4, 3132879), (6, 2088586), (12, 1044293), (17, 737148), (34, 368574), (47, 266628), (51, 245716), (68, 184287), (94, 133314), (102, 122858), (141, 88876), (188, 66657), (204, 61429), (282, 44438), (564, 22219), (799, 15684), (1307, 9588), (1598, 7842), (2397, 5228), (2614, 4794), (3196, 3921)]