26602758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 72072000

約数和(自身を除く): 45469242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 149, 182, 218, 234, 273, 298, 327, 447, 546, 654, 763, 819, 894, 981, 1043, 1341, 1417, 1526, 1638, 1937, 1962, 2086, 2289, 2682, 2834, 3129, 3874, 4251, 4578, 5811, 6258, 6867, 8502, 9387, 9919, 11622, 12753, 13559, 13734, 16241, 17433, 18774, 19838, 25506, 27118, 29757, 32482, 34866, 40677, 48723, 59514, 81354, 89271, 97446, 113687, 122031, 146169, 178542, 211133, 227374, 244062, 292338, 341061, 422266, 633399, 682122, 1023183, 1266798, 1477931, 1900197, 2046366, 2955862, 3800394, 4433793, 8867586, 13301379, 26602758]

約数ペア:

[(1, 26602758), (2, 13301379), (3, 8867586), (6, 4433793), (7, 3800394), (9, 2955862), (13, 2046366), (14, 1900197), (18, 1477931), (21, 1266798), (26, 1023183), (39, 682122), (42, 633399), (63, 422266), (78, 341061), (91, 292338), (109, 244062), (117, 227374), (126, 211133), (149, 178542), (182, 146169), (218, 122031), (234, 113687), (273, 97446), (298, 89271), (327, 81354), (447, 59514), (546, 48723), (654, 40677), (763, 34866), (819, 32482), (894, 29757), (981, 27118), (1043, 25506), (1341, 19838), (1417, 18774), (1526, 17433), (1638, 16241), (1937, 13734), (1962, 13559), (2086, 12753), (2289, 11622), (2682, 9919), (2834, 9387), (3129, 8502), (3874, 6867), (4251, 6258), (4578, 5811)]