5200275470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{91121}}^1$

素因数の和:91580

約数の個数: 32

約数和(自身を含む): 10103607360

約数和(自身を除く): 4903331890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 2195, 4390, 5707, 11414, 28535, 57070, 91121, 182242, 455605, 911210, 1184573, 2369146, 5922865, 11845730, 40002119, 80004238, 200010595, 400021190, 520027547, 1040055094, 2600137735, 5200275470]

約数ペア:

[(1, 5200275470), (2, 2600137735), (5, 1040055094), (10, 520027547), (13, 400021190), (26, 200010595), (65, 80004238), (130, 40002119), (439, 11845730), (878, 5922865), (2195, 2369146), (4390, 1184573), (5707, 911210), (11414, 455605), (28535, 182242), (57070, 91121)]