12742104

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12347}}^1$

素因数の和:12399

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 19856616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12347, 24694, 37041, 49388, 74082, 98776, 148164, 296328, 530921, 1061842, 1592763, 2123684, 3185526, 4247368, 6371052, 12742104]

約数ペア:

[(1, 12742104), (2, 6371052), (3, 4247368), (4, 3185526), (6, 2123684), (8, 1592763), (12, 1061842), (24, 530921), (43, 296328), (86, 148164), (129, 98776), (172, 74082), (258, 49388), (344, 37041), (516, 24694), (1032, 12347)]