210973200958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{427071257}}^1$

素因数の和:427071291

約数の個数: 16

約数和(自身を含む): 358739856720

約数和(自身を除く): 147766655762

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 427071257, 854142514, 5551926341, 8114353883, 11103852682, 16228707766, 105486600479, 210973200958]

約数ペア:

[(1, 210973200958), (2, 105486600479), (13, 16228707766), (19, 11103852682), (26, 8114353883), (38, 5551926341), (247, 854142514), (494, 427071257)]