52985270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407579}}^1$

素因数の和:407599

約数の個数: 16

約数和(自身を含む): 102710160

約数和(自身を除く): 49724890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 407579, 815158, 2037895, 4075790, 5298527, 10597054, 26492635, 52985270]

約数ペア:

[(1, 52985270), (2, 26492635), (5, 10597054), (10, 5298527), (13, 4075790), (26, 2037895), (65, 815158), (130, 407579)]