26217451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 30227904

約数和(自身を除く): 4010453

約数列:

[1, 13, 17, 97, 221, 1223, 1261, 1649, 15899, 20791, 21437, 118631, 270283, 1542203, 2016727, 26217451]

約数ペア:

[(1, 26217451), (13, 2016727), (17, 1542203), (97, 270283), (221, 118631), (1223, 21437), (1261, 20791), (1649, 15899)]