135655978210

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{33829421}}^1$

素因数の和:33829829

約数の個数: 16

約数和(自身を含む): 244789697592

約数和(自身を除く): 109133719382

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 33829421, 67658842, 169147105, 338294210, 13565597821, 27131195642, 67827989105, 135655978210]

約数ペア:

[(1, 135655978210), (2, 67827989105), (5, 27131195642), (10, 13565597821), (401, 338294210), (802, 169147105), (2005, 67658842), (4010, 33829421)]