12013326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 29198400

約数和(自身を除く): 17185074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 157, 218, 234, 314, 327, 351, 471, 654, 702, 942, 981, 1413, 1417, 1962, 2041, 2826, 2834, 2943, 4082, 4239, 4251, 5886, 6123, 8478, 8502, 12246, 12753, 17113, 18369, 25506, 34226, 36738, 38259, 51339, 55107, 76518, 102678, 110214, 154017, 222469, 308034, 444938, 462051, 667407, 924102, 1334814, 2002221, 4004442, 6006663, 12013326]

約数ペア:

[(1, 12013326), (2, 6006663), (3, 4004442), (6, 2002221), (9, 1334814), (13, 924102), (18, 667407), (26, 462051), (27, 444938), (39, 308034), (54, 222469), (78, 154017), (109, 110214), (117, 102678), (157, 76518), (218, 55107), (234, 51339), (314, 38259), (327, 36738), (351, 34226), (471, 25506), (654, 18369), (702, 17113), (942, 12753), (981, 12246), (1413, 8502), (1417, 8478), (1962, 6123), (2041, 5886), (2826, 4251), (2834, 4239), (2943, 4082)]