13781406

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{9151}}^1$

素因数の和:9407

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 13894242

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 9151, 18302, 27453, 54906, 2296901, 4593802, 6890703, 13781406]

約数ペア:

[(1, 13781406), (2, 6890703), (3, 4593802), (6, 2296901), (251, 54906), (502, 27453), (753, 18302), (1506, 9151)]