12883549

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 15095808

約数和(自身を除く): 2212259

約数列:

[1, 7, 103, 107, 167, 721, 749, 1169, 11021, 17201, 17869, 77147, 120407, 125083, 1840507, 12883549]

約数ペア:

[(1, 12883549), (7, 1840507), (103, 125083), (107, 120407), (167, 77147), (721, 17869), (749, 17201), (1169, 11021)]