17377321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 19329408

約数和(自身を除く): 1952087

約数列:

[1, 13, 67, 71, 281, 871, 923, 3653, 4757, 18827, 19951, 61841, 244751, 259363, 1336717, 17377321]

約数ペア:

[(1, 17377321), (13, 1336717), (67, 259363), (71, 244751), (281, 61841), (871, 19951), (923, 18827), (3653, 4757)]