13381224

素因数分解:

$2^3\times 3^1\times {\mathrm{557551}}^1$

素因数の和:557560

約数の個数: 16

約数和(自身を含む): 33453120

約数和(自身を除く): 20071896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557551, 1115102, 1672653, 2230204, 3345306, 4460408, 6690612, 13381224]

約数ペア:

[(1, 13381224), (2, 6690612), (3, 4460408), (4, 3345306), (6, 2230204), (8, 1672653), (12, 1115102), (24, 557551)]