1282102913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{265831}}^1$

素因数の和:265904

約数の個数: 16

約数和(自身を含む): 1607751936

約数和(自身を除く): 325649023

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 265831, 1860817, 3455803, 14089043, 24190621, 98623301, 183157559, 1282102913]

約数ペア:

[(1, 1282102913), (7, 183157559), (13, 98623301), (53, 24190621), (91, 14089043), (371, 3455803), (689, 1860817), (4823, 265831)]