13747578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 29754816

約数和(自身を除く): 16007238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 523, 674, 1011, 1046, 1569, 2022, 3138, 4381, 6799, 8762, 13143, 13598, 20397, 26286, 40794, 176251, 352502, 528753, 1057506, 2291263, 4582526, 6873789, 13747578]

約数ペア:

[(1, 13747578), (2, 6873789), (3, 4582526), (6, 2291263), (13, 1057506), (26, 528753), (39, 352502), (78, 176251), (337, 40794), (523, 26286), (674, 20397), (1011, 13598), (1046, 13143), (1569, 8762), (2022, 6799), (3138, 4381)]