26040545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 33048000

約数和(自身を除く): 7007455

約数列:

[1, 5, 19, 95, 269, 1019, 1345, 5095, 5111, 19361, 25555, 96805, 274111, 1370555, 5208109, 26040545]

約数ペア:

[(1, 26040545), (5, 5208109), (19, 1370555), (95, 274111), (269, 96805), (1019, 25555), (1345, 19361), (5095, 5111)]