13135528

素因数分解:

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

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 15592472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4787, 9574, 19148, 33509, 38296, 67018, 134036, 234563, 268072, 469126, 938252, 1641941, 1876504, 3283882, 6567764, 13135528]

約数ペア:

[(1, 13135528), (2, 6567764), (4, 3283882), (7, 1876504), (8, 1641941), (14, 938252), (28, 469126), (49, 268072), (56, 234563), (98, 134036), (196, 67018), (343, 38296), (392, 33509), (686, 19148), (1372, 9574), (2744, 4787)]