1260392393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{132631}}^1$

素因数の和:132704

約数の個数: 16

約数和(自身を含む): 1470623616

約数和(自身を除く): 210231223

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 132631, 1724203, 2254727, 5703133, 29311451, 74140729, 96953261, 1260392393]

約数ペア:

[(1, 1260392393), (13, 96953261), (17, 74140729), (43, 29311451), (221, 5703133), (559, 2254727), (731, 1724203), (9503, 132631)]