201214754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455237}}^1$

素因数の和:455269

約数の個数: 16

約数和(自身を含む): 344159928

約数和(自身を除く): 142945174

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455237, 910474, 5918081, 7739029, 11836162, 15478058, 100607377, 201214754]

約数ペア:

[(1, 201214754), (2, 100607377), (13, 15478058), (17, 11836162), (26, 7739029), (34, 5918081), (221, 910474), (442, 455237)]