12772518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 28581168

約数和(自身を除く): 15808650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 241, 242, 363, 438, 482, 723, 726, 803, 1446, 1606, 2409, 2651, 4818, 5302, 7953, 8833, 15906, 17593, 17666, 26499, 29161, 35186, 52779, 52998, 58322, 87483, 105558, 174966, 193523, 387046, 580569, 1161138, 2128753, 4257506, 6386259, 12772518]

約数ペア:

[(1, 12772518), (2, 6386259), (3, 4257506), (6, 2128753), (11, 1161138), (22, 580569), (33, 387046), (66, 193523), (73, 174966), (121, 105558), (146, 87483), (219, 58322), (241, 52998), (242, 52779), (363, 35186), (438, 29161), (482, 26499), (723, 17666), (726, 17593), (803, 15906), (1446, 8833), (1606, 7953), (2409, 5302), (2651, 4818)]