76872419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 89322912

約数和(自身を除く): 12450493

約数列:

[1, 13, 17, 53, 221, 689, 901, 6563, 11713, 85319, 111571, 347839, 1450423, 4521907, 5913263, 76872419]

約数ペア:

[(1, 76872419), (13, 5913263), (17, 4521907), (53, 1450423), (221, 347839), (689, 111571), (901, 85319), (6563, 11713)]