535010398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 921265920

約数和(自身を除く): 386255522

約数列:

[1, 2, 13, 19, 26, 38, 169, 227, 247, 338, 367, 454, 494, 734, 2951, 3211, 4313, 4771, 5902, 6422, 6973, 8626, 9542, 13946, 38363, 56069, 62023, 76726, 83309, 90649, 112138, 124046, 166618, 181298, 728897, 1083017, 1178437, 1457794, 1582871, 2166034, 2356874, 3165742, 14079221, 20577323, 28158442, 41154646, 267505199, 535010398]

約数ペア:

[(1, 535010398), (2, 267505199), (13, 41154646), (19, 28158442), (26, 20577323), (38, 14079221), (169, 3165742), (227, 2356874), (247, 2166034), (338, 1582871), (367, 1457794), (454, 1178437), (494, 1083017), (734, 728897), (2951, 181298), (3211, 166618), (4313, 124046), (4771, 112138), (5902, 90649), (6422, 83309), (6973, 76726), (8626, 62023), (9542, 56069), (13946, 38363)]