1209523393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 1366041600

約数和(自身を除く): 156518207

約数列:

[1, 13, 43, 83, 131, 199, 559, 1079, 1703, 2587, 3569, 5633, 8557, 10873, 16517, 26069, 46397, 73229, 111241, 141349, 214721, 338897, 467539, 710231, 1120967, 2163727, 6078007, 9233003, 14572571, 28128451, 93040261, 1209523393]

約数ペア:

[(1, 1209523393), (13, 93040261), (43, 28128451), (83, 14572571), (131, 9233003), (199, 6078007), (559, 2163727), (1079, 1120967), (1703, 710231), (2587, 467539), (3569, 338897), (5633, 214721), (8557, 141349), (10873, 111241), (16517, 73229), (26069, 46397)]