87965966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{6653}}^1$

素因数の和:7267

約数の個数: 16

約数和(自身を含む): 144205488

約数和(自身を除く): 56239522

約数列:

[1, 2, 11, 22, 601, 1202, 6611, 6653, 13222, 13306, 73183, 146366, 3998453, 7996906, 43982983, 87965966]

約数ペア:

[(1, 87965966), (2, 43982983), (11, 7996906), (22, 3998453), (601, 146366), (1202, 73183), (6611, 13306), (6653, 13222)]