13485350

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 25243920

約数和(自身を除く): 11758570

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1559, 1730, 3118, 4325, 7795, 8650, 15590, 38975, 77950, 269707, 539414, 1348535, 2697070, 6742675, 13485350]

約数ペア:

[(1, 13485350), (2, 6742675), (5, 2697070), (10, 1348535), (25, 539414), (50, 269707), (173, 77950), (346, 38975), (865, 15590), (1559, 8650), (1730, 7795), (3118, 4325)]