13917850

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1794

約数の個数: 24

約数和(自身を含む): 26053020

約数和(自身を除く): 12135170

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1609, 1730, 3218, 4325, 8045, 8650, 16090, 40225, 80450, 278357, 556714, 1391785, 2783570, 6958925, 13917850]

約数ペア:

[(1, 13917850), (2, 6958925), (5, 2783570), (10, 1391785), (25, 556714), (50, 278357), (173, 80450), (346, 40225), (865, 16090), (1609, 8650), (1730, 8045), (3218, 4325)]