13271450

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1058

約数の個数: 24

約数和(自身を含む): 24782268

約数和(自身を除く): 11510818

約数列:

[1, 2, 5, 10, 25, 50, 433, 613, 866, 1226, 2165, 3065, 4330, 6130, 10825, 15325, 21650, 30650, 265429, 530858, 1327145, 2654290, 6635725, 13271450]

約数ペア:

[(1, 13271450), (2, 6635725), (5, 2654290), (10, 1327145), (25, 530858), (50, 265429), (433, 30650), (613, 21650), (866, 15325), (1226, 10825), (2165, 6130), (3065, 4330)]