13124563

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 975917

約数列:

[1, 31, 67, 71, 89, 2077, 2201, 2759, 4757, 5963, 6319, 147467, 184853, 195889, 423373, 13124563]

約数ペア:

[(1, 13124563), (31, 423373), (67, 195889), (71, 184853), (89, 147467), (2077, 6319), (2201, 5963), (2759, 4757)]