8091382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 13518576

約数和(自身を除く): 5427194

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 647, 962, 1294, 6253, 8411, 12506, 16822, 23939, 47878, 109343, 218686, 311207, 622414, 4045691, 8091382]

約数ペア:

[(1, 8091382), (2, 4045691), (13, 622414), (26, 311207), (37, 218686), (74, 109343), (169, 47878), (338, 23939), (481, 16822), (647, 12506), (962, 8411), (1294, 6253)]