266522399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12343}}^1$

素因数の和:12518

約数の個数: 16

約数和(自身を含む): 315216384

約数和(自身を除く): 48693985

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 12343, 21593, 135773, 160459, 1765049, 1863793, 20501723, 24229309, 266522399]

約数ペア:

[(1, 266522399), (11, 24229309), (13, 20501723), (143, 1863793), (151, 1765049), (1661, 160459), (1963, 135773), (12343, 21593)]