13115454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{198719}}^1$

素因数の和:198735

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 15500226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 198719, 397438, 596157, 1192314, 2185909, 4371818, 6557727, 13115454]

約数ペア:

[(1, 13115454), (2, 6557727), (3, 4371818), (6, 2185909), (11, 1192314), (22, 596157), (33, 397438), (66, 198719)]