26155231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 2421569

約数列:

[1, 17, 59, 89, 293, 1003, 1513, 4981, 5251, 17287, 26077, 89267, 293879, 443309, 1538543, 26155231]

約数ペア:

[(1, 26155231), (17, 1538543), (59, 443309), (89, 293879), (293, 89267), (1003, 26077), (1513, 17287), (4981, 5251)]