1663013144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{22811}}^1$

素因数の和:23531

約数の個数: 32

約数和(自身を含む): 3362945040

約数和(自身を除く): 1699931896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 1402, 2804, 5608, 9113, 18226, 22811, 36452, 45622, 72904, 91244, 182488, 296543, 593086, 1186172, 2372344, 15990511, 31981022, 63962044, 127924088, 207876643, 415753286, 831506572, 1663013144]

約数ペア:

[(1, 1663013144), (2, 831506572), (4, 415753286), (8, 207876643), (13, 127924088), (26, 63962044), (52, 31981022), (104, 15990511), (701, 2372344), (1402, 1186172), (2804, 593086), (5608, 296543), (9113, 182488), (18226, 91244), (22811, 72904), (36452, 45622)]