13880084

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 24837120

約数和(自身を除く): 10957036

約数列:

[1, 2, 4, 89, 127, 178, 254, 307, 356, 508, 614, 1228, 11303, 22606, 27323, 38989, 45212, 54646, 77978, 109292, 155956, 3470021, 6940042, 13880084]

約数ペア:

[(1, 13880084), (2, 6940042), (4, 3470021), (89, 155956), (127, 109292), (178, 77978), (254, 54646), (307, 45212), (356, 38989), (508, 27323), (614, 22606), (1228, 11303)]