453519794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 859235328

約数和(自身を除く): 405715534

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 254, 637, 889, 1274, 1651, 1778, 2803, 3302, 5606, 6223, 11557, 12446, 19621, 23114, 36439, 39242, 72878, 80899, 137347, 161798, 255073, 274694, 355981, 510146, 711962, 1785511, 2491867, 3571022, 4627753, 4983734, 9255506, 17443069, 32394271, 34886138, 64788542, 226759897, 453519794]

約数ペア:

[(1, 453519794), (2, 226759897), (7, 64788542), (13, 34886138), (14, 32394271), (26, 17443069), (49, 9255506), (91, 4983734), (98, 4627753), (127, 3571022), (182, 2491867), (254, 1785511), (637, 711962), (889, 510146), (1274, 355981), (1651, 274694), (1778, 255073), (2803, 161798), (3302, 137347), (5606, 80899), (6223, 72878), (11557, 39242), (12446, 36439), (19621, 23114)]