16644199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 19676160

約数和(自身を除く): 3031961

約数列:

[1, 11, 13, 143, 239, 487, 2629, 3107, 5357, 6331, 34177, 69641, 116393, 1280323, 1513109, 16644199]

約数ペア:

[(1, 16644199), (11, 1513109), (13, 1280323), (143, 116393), (239, 69641), (487, 34177), (2629, 6331), (3107, 5357)]