80038946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{34589}}^1$

素因数の和:34693

約数の個数: 16

約数和(自身を含む): 130750200

約数和(自身を除く): 50711254

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 34589, 69178, 449657, 899314, 3078421, 6156842, 40019473, 80038946]

約数ペア:

[(1, 80038946), (2, 40019473), (13, 6156842), (26, 3078421), (89, 899314), (178, 449657), (1157, 69178), (2314, 34589)]