26493571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 29449728

約数和(自身を除く): 2956157

約数列:

[1, 13, 47, 131, 331, 611, 1703, 4303, 6157, 15557, 43361, 80041, 202241, 563693, 2037967, 26493571]

約数ペア:

[(1, 26493571), (13, 2037967), (47, 563693), (131, 202241), (331, 80041), (611, 43361), (1703, 15557), (4303, 6157)]