12662622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 32524800

約数和(自身を除く): 19862178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 241, 278, 378, 417, 482, 723, 834, 973, 1251, 1446, 1687, 1946, 2169, 2502, 2919, 3374, 3753, 4338, 5061, 5838, 6507, 7506, 8757, 10122, 13014, 15183, 17514, 26271, 30366, 33499, 45549, 52542, 66998, 91098, 100497, 200994, 234493, 301491, 468986, 602982, 703479, 904473, 1406958, 1808946, 2110437, 4220874, 6331311, 12662622]

約数ペア:

[(1, 12662622), (2, 6331311), (3, 4220874), (6, 2110437), (7, 1808946), (9, 1406958), (14, 904473), (18, 703479), (21, 602982), (27, 468986), (42, 301491), (54, 234493), (63, 200994), (126, 100497), (139, 91098), (189, 66998), (241, 52542), (278, 45549), (378, 33499), (417, 30366), (482, 26271), (723, 17514), (834, 15183), (973, 13014), (1251, 10122), (1446, 8757), (1687, 7506), (1946, 6507), (2169, 5838), (2502, 5061), (2919, 4338), (3374, 3753)]