12882198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 30697920

約数和(自身を除く): 17815722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1019, 1806, 2038, 2107, 3057, 4214, 6114, 6321, 7133, 12642, 14266, 21399, 42798, 43817, 49931, 87634, 99862, 131451, 149793, 262902, 299586, 306719, 613438, 920157, 1840314, 2147033, 4294066, 6441099, 12882198]

約数ペア:

[(1, 12882198), (2, 6441099), (3, 4294066), (6, 2147033), (7, 1840314), (14, 920157), (21, 613438), (42, 306719), (43, 299586), (49, 262902), (86, 149793), (98, 131451), (129, 99862), (147, 87634), (258, 49931), (294, 43817), (301, 42798), (602, 21399), (903, 14266), (1019, 12642), (1806, 7133), (2038, 6321), (2107, 6114), (3057, 4214)]