268268546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1474003}}^1$

素因数の和:1474025

約数の個数: 16

約数和(自身を含む): 495265344

約数和(自身を除く): 226996798

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1474003, 2948006, 10318021, 19162039, 20636042, 38324078, 134134273, 268268546]

約数ペア:

[(1, 268268546), (2, 134134273), (7, 38324078), (13, 20636042), (14, 19162039), (26, 10318021), (91, 2948006), (182, 1474003)]