13129235472

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{13267}}^1$

素因数の和:13720

約数の個数: 80

約数和(自身を含む): 34648585920

約数和(自身を除く): 21519350448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 389, 424, 636, 778, 848, 1167, 1272, 1556, 2334, 2544, 3112, 4668, 6224, 9336, 13267, 18672, 20617, 26534, 39801, 41234, 53068, 61851, 79602, 82468, 106136, 123702, 159204, 164936, 212272, 247404, 318408, 329872, 494808, 636816, 703151, 989616, 1406302, 2109453, 2812604, 4218906, 5160863, 5625208, 8437812, 10321726, 11250416, 15482589, 16875624, 20643452, 30965178, 33751248, 41286904, 61930356, 82573808, 123860712, 247721424, 273525739, 547051478, 820577217, 1094102956, 1641154434, 2188205912, 3282308868, 4376411824, 6564617736, 13129235472]

約数ペア:

[(1, 13129235472), (2, 6564617736), (3, 4376411824), (4, 3282308868), (6, 2188205912), (8, 1641154434), (12, 1094102956), (16, 820577217), (24, 547051478), (48, 273525739), (53, 247721424), (106, 123860712), (159, 82573808), (212, 61930356), (318, 41286904), (389, 33751248), (424, 30965178), (636, 20643452), (778, 16875624), (848, 15482589), (1167, 11250416), (1272, 10321726), (1556, 8437812), (2334, 5625208), (2544, 5160863), (3112, 4218906), (4668, 2812604), (6224, 2109453), (9336, 1406302), (13267, 989616), (18672, 703151), (20617, 636816), (26534, 494808), (39801, 329872), (41234, 318408), (53068, 247404), (61851, 212272), (79602, 164936), (82468, 159204), (106136, 123702)]