15941640494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{257947}}^1$

素因数の和:260339

約数の個数: 16

約数和(自身を含む): 25762814448

約数和(自身を除く): 9821173954

約数列:

[1, 2, 13, 26, 2377, 4754, 30901, 61802, 257947, 515894, 3353311, 6706622, 613140019, 1226280038, 7970820247, 15941640494]

約数ペア:

[(1, 15941640494), (2, 7970820247), (13, 1226280038), (26, 613140019), (2377, 6706622), (4754, 3353311), (30901, 515894), (61802, 257947)]