266236477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1039}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 299819520

約数和(自身を除く): 33583043

約数列:

[1, 13, 23, 299, 857, 1039, 11141, 13507, 19711, 23897, 256243, 310661, 890423, 11575499, 20479729, 266236477]

約数ペア:

[(1, 266236477), (13, 20479729), (23, 11575499), (299, 890423), (857, 310661), (1039, 256243), (11141, 23897), (13507, 19711)]