16456729822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{316951}}^1$

素因数の和:318963

約数の個数: 16

約数和(自身を含む): 26597344032

約数和(自身を除く): 10140614210

約数列:

[1, 2, 13, 26, 1997, 3994, 25961, 51922, 316951, 633902, 4120363, 8240726, 632951147, 1265902294, 8228364911, 16456729822]

約数ペア:

[(1, 16456729822), (2, 8228364911), (13, 1265902294), (26, 632951147), (1997, 8240726), (3994, 4120363), (25961, 633902), (51922, 316951)]