1139786492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{6701}}^1$

素因数の和:9989

約数の個数: 24

約数和(自身を含む): 2149036512

約数和(自身を除く): 1009250020

約数列:

[1, 2, 4, 13, 26, 52, 3271, 6542, 6701, 13084, 13402, 26804, 42523, 85046, 87113, 170092, 174226, 348452, 21918971, 43837942, 87675884, 284946623, 569893246, 1139786492]

約数ペア:

[(1, 1139786492), (2, 569893246), (4, 284946623), (13, 87675884), (26, 43837942), (52, 21918971), (3271, 348452), (6542, 174226), (6701, 170092), (13084, 87113), (13402, 85046), (26804, 42523)]