26938002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 67092480

約数和(自身を除く): 40154478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 479, 546, 618, 721, 958, 1339, 1437, 1442, 2163, 2678, 2874, 3353, 4017, 4326, 6227, 6706, 8034, 9373, 10059, 12454, 18681, 18746, 20118, 28119, 37362, 43589, 49337, 56238, 87178, 98674, 130767, 148011, 261534, 296022, 345359, 641381, 690718, 1036077, 1282762, 1924143, 2072154, 3848286, 4489667, 8979334, 13469001, 26938002]

約数ペア:

[(1, 26938002), (2, 13469001), (3, 8979334), (6, 4489667), (7, 3848286), (13, 2072154), (14, 1924143), (21, 1282762), (26, 1036077), (39, 690718), (42, 641381), (78, 345359), (91, 296022), (103, 261534), (182, 148011), (206, 130767), (273, 98674), (309, 87178), (479, 56238), (546, 49337), (618, 43589), (721, 37362), (958, 28119), (1339, 20118), (1437, 18746), (1442, 18681), (2163, 12454), (2678, 10059), (2874, 9373), (3353, 8034), (4017, 6706), (4326, 6227)]