53787214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108881}}^1$

素因数の和:108915

約数の個数: 16

約数和(自身を含む): 91460880

約数和(自身を除く): 37673666

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 108881, 217762, 1415453, 2068739, 2830906, 4137478, 26893607, 53787214]

約数ペア:

[(1, 53787214), (2, 26893607), (13, 4137478), (19, 2830906), (26, 2068739), (38, 1415453), (247, 217762), (494, 108881)]