17950946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2389}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 30816660

約数和(自身を除く): 12865714

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 2389, 3757, 4778, 7514, 31057, 40613, 62114, 81226, 527969, 690421, 1055938, 1380842, 8975473, 17950946]

約数ペア:

[(1, 17950946), (2, 8975473), (13, 1380842), (17, 1055938), (26, 690421), (34, 527969), (221, 81226), (289, 62114), (442, 40613), (578, 31057), (2389, 7514), (3757, 4778)]