891170046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1471}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 2136637440

約数和(自身を除く): 1245467394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 863, 1471, 1726, 2589, 2942, 4413, 5178, 7767, 8826, 11219, 13239, 15534, 19123, 22438, 23301, 26478, 33657, 38246, 39717, 46602, 57369, 67314, 79434, 100971, 114738, 172107, 201942, 302913, 344214, 516321, 605826, 1032642, 1269473, 2538946, 3808419, 7616838, 11425257, 16503149, 22850514, 33006298, 34275771, 49509447, 68551542, 99018894, 148528341, 297056682, 445585023, 891170046]

約数ペア:

[(1, 891170046), (2, 445585023), (3, 297056682), (6, 148528341), (9, 99018894), (13, 68551542), (18, 49509447), (26, 34275771), (27, 33006298), (39, 22850514), (54, 16503149), (78, 11425257), (117, 7616838), (234, 3808419), (351, 2538946), (702, 1269473), (863, 1032642), (1471, 605826), (1726, 516321), (2589, 344214), (2942, 302913), (4413, 201942), (5178, 172107), (7767, 114738), (8826, 100971), (11219, 79434), (13239, 67314), (15534, 57369), (19123, 46602), (22438, 39717), (23301, 38246), (26478, 33657)]