13797788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 24632832

約数和(自身を除く): 10835044

約数列:

[1, 2, 4, 127, 157, 173, 254, 314, 346, 508, 628, 692, 19939, 21971, 27161, 39878, 43942, 54322, 79756, 87884, 108644, 3449447, 6898894, 13797788]

約数ペア:

[(1, 13797788), (2, 6898894), (4, 3449447), (127, 108644), (157, 87884), (173, 79756), (254, 54322), (314, 43942), (346, 39878), (508, 27161), (628, 21971), (692, 19939)]