159780962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{55441}}^1$

素因数の和:55585

約数の個数: 16

約数和(自身を含む): 263460384

約数和(自身を除く): 103679422

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 55441, 110882, 609851, 1219702, 7262771, 14525542, 79890481, 159780962]

約数ペア:

[(1, 159780962), (2, 79890481), (11, 14525542), (22, 7262771), (131, 1219702), (262, 609851), (1441, 110882), (2882, 55441)]