25139514

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{10771}}^1$

素因数の和:11165

約数の個数: 16

約数和(自身を含む): 50412960

約数和(自身を除く): 25273446

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 10771, 21542, 32313, 64626, 4189919, 8379838, 12569757, 25139514]

約数ペア:

[(1, 25139514), (2, 12569757), (3, 8379838), (6, 4189919), (389, 64626), (778, 32313), (1167, 21542), (2334, 10771)]