11289691114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{470443}}^1$

素因数の和:470542

約数の個数: 24

約数和(自身を含む): 18595710432

約数和(自身を除く): 7306019318

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 11999, 23998, 470443, 940886, 6115759, 12231518, 33401453, 66802906, 79504867, 159009734, 434218889, 868437778, 5644845557, 11289691114]

約数ペア:

[(1, 11289691114), (2, 5644845557), (13, 868437778), (26, 434218889), (71, 159009734), (142, 79504867), (169, 66802906), (338, 33401453), (923, 12231518), (1846, 6115759), (11999, 940886), (23998, 470443)]