26860289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 29529360

約数和(自身を除く): 2669071

約数列:

[1, 17, 41, 89, 433, 697, 1513, 3649, 7361, 17753, 38537, 62033, 301801, 655129, 1580017, 26860289]

約数ペア:

[(1, 26860289), (17, 1580017), (41, 655129), (89, 301801), (433, 62033), (697, 38537), (1513, 17753), (3649, 7361)]