127700434

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1459}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 193946400

約数和(自身を除く): 66245966

約数列:

[1, 2, 107, 214, 409, 818, 1459, 2918, 43763, 87526, 156113, 312226, 596731, 1193462, 63850217, 127700434]

約数ペア:

[(1, 127700434), (2, 63850217), (107, 1193462), (214, 596731), (409, 312226), (818, 156113), (1459, 87526), (2918, 43763)]