12935286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 22445514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 149, 159, 182, 234, 273, 298, 318, 371, 447, 477, 546, 689, 742, 819, 894, 954, 1043, 1113, 1341, 1378, 1638, 1937, 2067, 2086, 2226, 2682, 3129, 3339, 3874, 4134, 4823, 5811, 6201, 6258, 6678, 7897, 9387, 9646, 11622, 12402, 13559, 14469, 15794, 17433, 18774, 23691, 27118, 28938, 34866, 40677, 43407, 47382, 55279, 71073, 81354, 86814, 102661, 110558, 122031, 142146, 165837, 205322, 244062, 307983, 331674, 497511, 615966, 718627, 923949, 995022, 1437254, 1847898, 2155881, 4311762, 6467643, 12935286]

約数ペア:

[(1, 12935286), (2, 6467643), (3, 4311762), (6, 2155881), (7, 1847898), (9, 1437254), (13, 995022), (14, 923949), (18, 718627), (21, 615966), (26, 497511), (39, 331674), (42, 307983), (53, 244062), (63, 205322), (78, 165837), (91, 142146), (106, 122031), (117, 110558), (126, 102661), (149, 86814), (159, 81354), (182, 71073), (234, 55279), (273, 47382), (298, 43407), (318, 40677), (371, 34866), (447, 28938), (477, 27118), (546, 23691), (689, 18774), (742, 17433), (819, 15794), (894, 14469), (954, 13559), (1043, 12402), (1113, 11622), (1341, 9646), (1378, 9387), (1638, 7897), (1937, 6678), (2067, 6258), (2086, 6201), (2226, 5811), (2682, 4823), (3129, 4134), (3339, 3874)]