51928214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12253}}^1$

素因数の和:12431

約数の個数: 16

約数和(自身を含む): 84405552

約数和(自身を除く): 32477338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 12253, 24506, 159289, 318578, 1997239, 3994478, 25964107, 51928214]

約数ペア:

[(1, 51928214), (2, 25964107), (13, 3994478), (26, 1997239), (163, 318578), (326, 159289), (2119, 24506), (4238, 12253)]