131038558

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{15269}}^1$

素因数の和:15891

約数の個数: 16

約数和(自身を含む): 225018720

約数和(自身を除く): 93980162

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 15269, 30538, 106883, 213766, 9359897, 18719794, 65519279, 131038558]

約数ペア:

[(1, 131038558), (2, 65519279), (7, 18719794), (14, 9359897), (613, 213766), (1226, 106883), (4291, 30538), (8582, 15269)]