13228323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 4867293

約数列:

[1, 3, 53, 159, 271, 307, 813, 921, 14363, 16271, 43089, 48813, 83197, 249591, 4409441, 13228323]

約数ペア:

[(1, 13228323), (3, 4409441), (53, 249591), (159, 83197), (271, 48813), (307, 43089), (813, 16271), (921, 14363)]