5172826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 8220960

約数和(自身を除く): 3048134

約数列:

[1, 2, 19, 38, 197, 394, 691, 1382, 3743, 7486, 13129, 26258, 136127, 272254, 2586413, 5172826]

約数ペア:

[(1, 5172826), (2, 2586413), (19, 272254), (38, 136127), (197, 26258), (394, 13129), (691, 7486), (1382, 3743)]