129482078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{5939}}^1$

素因数の和:6943

約数の個数: 16

約数和(自身を含む): 212129280

約数和(自身を除く): 82647202

約数列:

[1, 2, 11, 22, 991, 1982, 5939, 10901, 11878, 21802, 65329, 130658, 5885549, 11771098, 64741039, 129482078]

約数ペア:

[(1, 129482078), (2, 64741039), (11, 11771098), (22, 5885549), (991, 130658), (1982, 65329), (5939, 21802), (10901, 11878)]