494868998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{56479}}^1$

素因数の和:56831

約数の個数: 16

約数和(自身を含む): 801790080

約数和(自身を除く): 306921082

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 56479, 112958, 734227, 1468454, 19033423, 38066846, 247434499, 494868998]

約数ペア:

[(1, 494868998), (2, 247434499), (13, 38066846), (26, 19033423), (337, 1468454), (674, 734227), (4381, 112958), (8762, 56479)]