13131826260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{22973}}^1$

素因数の和:24353

約数の個数: 96

約数和(自身を含む): 42054550272

約数和(自身を除く): 28922724012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1361, 2722, 4083, 5444, 6805, 8166, 9527, 13610, 16332, 19054, 20415, 22973, 27220, 28581, 38108, 40830, 45946, 47635, 57162, 68919, 81660, 91892, 95270, 114324, 114865, 137838, 142905, 160811, 190540, 229730, 275676, 285810, 321622, 344595, 459460, 482433, 571620, 643244, 689190, 804055, 964866, 1378380, 1608110, 1929732, 2412165, 3216220, 4824330, 9648660, 31266253, 62532506, 93798759, 125065012, 156331265, 187597518, 218863771, 312662530, 375195036, 437727542, 468993795, 625325060, 656591313, 875455084, 937987590, 1094318855, 1313182626, 1875975180, 2188637710, 2626365252, 3282956565, 4377275420, 6565913130, 13131826260]

約数ペア:

[(1, 13131826260), (2, 6565913130), (3, 4377275420), (4, 3282956565), (5, 2626365252), (6, 2188637710), (7, 1875975180), (10, 1313182626), (12, 1094318855), (14, 937987590), (15, 875455084), (20, 656591313), (21, 625325060), (28, 468993795), (30, 437727542), (35, 375195036), (42, 312662530), (60, 218863771), (70, 187597518), (84, 156331265), (105, 125065012), (140, 93798759), (210, 62532506), (420, 31266253), (1361, 9648660), (2722, 4824330), (4083, 3216220), (5444, 2412165), (6805, 1929732), (8166, 1608110), (9527, 1378380), (13610, 964866), (16332, 804055), (19054, 689190), (20415, 643244), (22973, 571620), (27220, 482433), (28581, 459460), (38108, 344595), (40830, 321622), (45946, 285810), (47635, 275676), (57162, 229730), (68919, 190540), (81660, 160811), (91892, 142905), (95270, 137838), (114324, 114865)]