1338522088

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1317443}}^1$

素因数の和:1317576

約数の個数: 16

約数和(自身を含む): 2529492480

約数和(自身を除く): 1190970392

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1317443, 2634886, 5269772, 10539544, 167315261, 334630522, 669261044, 1338522088]

約数ペア:

[(1, 1338522088), (2, 669261044), (4, 334630522), (8, 167315261), (127, 10539544), (254, 5269772), (508, 2634886), (1016, 1317443)]