97970132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21169}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 186719400

約数和(自身を除く): 88749268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 21169, 42338, 84676, 275197, 550394, 1100788, 1884041, 3768082, 7536164, 24492533, 48985066, 97970132]

約数ペア:

[(1, 97970132), (2, 48985066), (4, 24492533), (13, 7536164), (26, 3768082), (52, 1884041), (89, 1100788), (178, 550394), (356, 275197), (1157, 84676), (2314, 42338), (4628, 21169)]