130551064

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4787}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 280385280

約数和(自身を除く): 149834216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 4787, 6818, 9574, 13636, 19148, 27272, 33509, 38296, 67018, 134036, 268072, 2331269, 4662538, 9325076, 16318883, 18650152, 32637766, 65275532, 130551064]

約数ペア:

[(1, 130551064), (2, 65275532), (4, 32637766), (7, 18650152), (8, 16318883), (14, 9325076), (28, 4662538), (56, 2331269), (487, 268072), (974, 134036), (1948, 67018), (3409, 38296), (3896, 33509), (4787, 27272), (6818, 19148), (9574, 13636)]