13115049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 4902231

約数列:

[1, 3, 67, 71, 201, 213, 919, 2757, 4757, 14271, 61573, 65249, 184719, 195747, 4371683, 13115049]

約数ペア:

[(1, 13115049), (3, 4371683), (67, 195747), (71, 184719), (201, 65249), (213, 61573), (919, 14271), (2757, 4757)]