13911534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 40320000

約数和(自身を除く): 26408466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 149, 171, 182, 189, 234, 247, 266, 273, 298, 342, 351, 378, 399, 447, 494, 513, 546, 702, 741, 798, 819, 894, 1026, 1043, 1197, 1341, 1482, 1638, 1729, 1937, 2086, 2223, 2394, 2457, 2682, 2831, 3129, 3458, 3591, 3874, 4023, 4446, 4914, 5187, 5662, 5811, 6258, 6669, 7182, 8046, 8493, 9387, 10374, 11622, 13338, 13559, 15561, 16986, 17433, 18774, 19817, 25479, 27118, 28161, 31122, 34866, 36803, 39634, 40677, 46683, 50958, 52299, 56322, 59451, 73606, 76437, 81354, 93366, 104598, 110409, 118902, 122031, 152874, 178353, 220818, 244062, 257621, 331227, 356706, 366093, 515242, 535059, 662454, 732186, 772863, 993681, 1070118, 1545726, 1987362, 2318589, 4637178, 6955767, 13911534]

約数ペア:

[(1, 13911534), (2, 6955767), (3, 4637178), (6, 2318589), (7, 1987362), (9, 1545726), (13, 1070118), (14, 993681), (18, 772863), (19, 732186), (21, 662454), (26, 535059), (27, 515242), (38, 366093), (39, 356706), (42, 331227), (54, 257621), (57, 244062), (63, 220818), (78, 178353), (91, 152874), (114, 122031), (117, 118902), (126, 110409), (133, 104598), (149, 93366), (171, 81354), (182, 76437), (189, 73606), (234, 59451), (247, 56322), (266, 52299), (273, 50958), (298, 46683), (342, 40677), (351, 39634), (378, 36803), (399, 34866), (447, 31122), (494, 28161), (513, 27118), (546, 25479), (702, 19817), (741, 18774), (798, 17433), (819, 16986), (894, 15561), (1026, 13559), (1043, 13338), (1197, 11622), (1341, 10374), (1482, 9387), (1638, 8493), (1729, 8046), (1937, 7182), (2086, 6669), (2223, 6258), (2394, 5811), (2457, 5662), (2682, 5187), (2831, 4914), (3129, 4446), (3458, 4023), (3591, 3874)]