26378521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 29436624

約数和(自身を除く): 3058103

約数列:

[1, 13, 37, 173, 317, 481, 2249, 4121, 6401, 11729, 54841, 83213, 152477, 712933, 2029117, 26378521]

約数ペア:

[(1, 26378521), (13, 2029117), (37, 712933), (173, 152477), (317, 83213), (481, 54841), (2249, 11729), (4121, 6401)]