13811834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 21326760

約数和(自身を除く): 7514926

約数列:

[1, 2, 41, 82, 389, 433, 778, 866, 15949, 17753, 31898, 35506, 168437, 336874, 6905917, 13811834]

約数ペア:

[(1, 13811834), (2, 6905917), (41, 336874), (82, 168437), (389, 35506), (433, 31898), (778, 17753), (866, 15949)]