12980525052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2398471}}^1$

素因数の和:2398530

約数の個数: 48

約数和(自身を含む): 33847236864

約数和(自身を除く): 20866711812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 2398471, 4796942, 7195413, 9593884, 14390826, 26383181, 28781652, 52766362, 79149543, 98337311, 105532724, 158299086, 196674622, 295011933, 316598172, 393349244, 590023866, 1081710421, 1180047732, 2163420842, 3245131263, 4326841684, 6490262526, 12980525052]

約数ペア:

[(1, 12980525052), (2, 6490262526), (3, 4326841684), (4, 3245131263), (6, 2163420842), (11, 1180047732), (12, 1081710421), (22, 590023866), (33, 393349244), (41, 316598172), (44, 295011933), (66, 196674622), (82, 158299086), (123, 105532724), (132, 98337311), (164, 79149543), (246, 52766362), (451, 28781652), (492, 26383181), (902, 14390826), (1353, 9593884), (1804, 7195413), (2706, 4796942), (5412, 2398471)]