16686202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12177

約数の個数: 16

約数和(自身を含む): 27465480

約数和(自身を除く): 10779278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12109, 24218, 157417, 314834, 641777, 1283554, 8343101, 16686202]

約数ペア:

[(1, 16686202), (2, 8343101), (13, 1283554), (26, 641777), (53, 314834), (106, 157417), (689, 24218), (1378, 12109)]