12792676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 25397680

約数和(自身を除く): 12605004

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 109, 122, 148, 218, 244, 436, 481, 793, 962, 1417, 1586, 1924, 2257, 2834, 3172, 4033, 4514, 5668, 6649, 8066, 9028, 13298, 16132, 26596, 29341, 52429, 58682, 86437, 104858, 117364, 172874, 209716, 246013, 345748, 492026, 984052, 3198169, 6396338, 12792676]

約数ペア:

[(1, 12792676), (2, 6396338), (4, 3198169), (13, 984052), (26, 492026), (37, 345748), (52, 246013), (61, 209716), (74, 172874), (109, 117364), (122, 104858), (148, 86437), (218, 58682), (244, 52429), (436, 29341), (481, 26596), (793, 16132), (962, 13298), (1417, 9028), (1586, 8066), (1924, 6649), (2257, 5668), (2834, 4514), (3172, 4033)]