1285697722

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1\times {\mathrm{3821}}^1$

素因数の和:5933

約数の個数: 16

約数和(自身を含む): 1953256032

約数和(自身を除く): 667558310

約数列:

[1, 2, 83, 166, 2027, 3821, 4054, 7642, 168241, 317143, 336482, 634286, 7745167, 15490334, 642848861, 1285697722]

約数ペア:

[(1, 1285697722), (2, 642848861), (83, 15490334), (166, 7745167), (2027, 634286), (3821, 336482), (4054, 317143), (7642, 168241)]