13445493

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 18356736

約数和(自身を除く): 4911243

約数列:

[1, 3, 67, 151, 201, 443, 453, 1329, 10117, 29681, 30351, 66893, 89043, 200679, 4481831, 13445493]

約数ペア:

[(1, 13445493), (3, 4481831), (67, 200679), (151, 89043), (201, 66893), (443, 30351), (453, 29681), (1329, 10117)]