13991450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25439}}^1$

素因数の和:25462

約数の個数: 24

約数和(自身を含む): 28391040

約数和(自身を除く): 14399590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 25439, 50878, 127195, 254390, 279829, 559658, 635975, 1271950, 1399145, 2798290, 6995725, 13991450]

約数ペア:

[(1, 13991450), (2, 6995725), (5, 2798290), (10, 1399145), (11, 1271950), (22, 635975), (25, 559658), (50, 279829), (55, 254390), (110, 127195), (275, 50878), (550, 25439)]