13180623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 18852480

約数和(自身を除く): 5671857

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 4363, 13089, 82897, 231239, 248691, 693717, 4393541, 13180623]

約数ペア:

[(1, 13180623), (3, 4393541), (19, 693717), (53, 248691), (57, 231239), (159, 82897), (1007, 13089), (3021, 4363)]