13381718

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1153}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 22987680

約数和(自身を除く): 9605962

約数列:

[1, 2, 7, 14, 829, 1153, 1658, 2306, 5803, 8071, 11606, 16142, 955837, 1911674, 6690859, 13381718]

約数ペア:

[(1, 13381718), (2, 6690859), (7, 1911674), (14, 955837), (829, 16142), (1153, 11606), (1658, 8071), (2306, 5803)]