849668846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{216421}}^1$

素因数の和:216587

約数の個数: 16

約数和(自身を含む): 1381638048

約数和(自身を除く): 531969202

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 216421, 432842, 2813473, 5626946, 32679571, 65359142, 424834423, 849668846]

約数ペア:

[(1, 849668846), (2, 424834423), (13, 65359142), (26, 32679571), (151, 5626946), (302, 2813473), (1963, 432842), (3926, 216421)]