13087954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1621}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 21488256

約数和(自身を除く): 8400302

約数列:

[1, 2, 11, 22, 367, 734, 1621, 3242, 4037, 8074, 17831, 35662, 594907, 1189814, 6543977, 13087954]

約数ペア:

[(1, 13087954), (2, 6543977), (11, 1189814), (22, 594907), (367, 35662), (734, 17831), (1621, 8074), (3242, 4037)]