1398822121

素因数分解:

${\mathrm{43}}^2\times {\mathrm{173}}^1\times {\mathrm{4373}}^1$

素因数の和:4632

約数の個数: 12

約数和(自身を含む): 1440716868

約数和(自身を除く): 41894747

約数列:

[1, 43, 173, 1849, 4373, 7439, 188039, 319877, 756529, 8085677, 32530747, 1398822121]

約数ペア:

[(1, 1398822121), (43, 32530747), (173, 8085677), (1849, 756529), (4373, 319877), (7439, 188039)]