201081946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{594917}}^1$

素因数の和:594945

約数の個数: 12

約数和(自身を含む): 326609982

約数和(自身を除く): 125528036

約数列:

[1, 2, 13, 26, 169, 338, 594917, 1189834, 7733921, 15467842, 100540973, 201081946]

約数ペア:

[(1, 201081946), (2, 100540973), (13, 15467842), (26, 7733921), (169, 1189834), (338, 594917)]