54137564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4051}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 102450768

約数和(自身を除く): 48313204

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 4051, 6682, 8102, 13364, 16204, 52663, 105326, 210652, 1041107, 2082214, 4164428, 13534391, 27068782, 54137564]

約数ペア:

[(1, 54137564), (2, 27068782), (4, 13534391), (13, 4164428), (26, 2082214), (52, 1041107), (257, 210652), (514, 105326), (1028, 52663), (3341, 16204), (4051, 13364), (6682, 8102)]