1263736331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{205519}}^1$

素因数の和:205586

約数の個数: 16

約数和(自身を含む): 1519203840

約数和(自身を除く): 255467509

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 205519, 2260709, 2671747, 8837317, 29389217, 97210487, 114885121, 1263736331]

約数ペア:

[(1, 1263736331), (11, 114885121), (13, 97210487), (43, 29389217), (143, 8837317), (473, 2671747), (559, 2260709), (6149, 205519)]