11920349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 14572800

約数和(自身を除く): 2652451

約数列:

[1, 7, 17, 109, 119, 763, 919, 1853, 6433, 12971, 15623, 100171, 109361, 701197, 1702907, 11920349]

約数ペア:

[(1, 11920349), (7, 1702907), (17, 701197), (109, 109361), (119, 100171), (763, 15623), (919, 12971), (1853, 6433)]