13887018

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 31022400

約数和(自身を除く): 17135382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1123, 1374, 2061, 2246, 3369, 4122, 6183, 6738, 10107, 12366, 20214, 30321, 60642, 257167, 514334, 771501, 1543002, 2314503, 4629006, 6943509, 13887018]

約数ペア:

[(1, 13887018), (2, 6943509), (3, 4629006), (6, 2314503), (9, 1543002), (18, 771501), (27, 514334), (54, 257167), (229, 60642), (458, 30321), (687, 20214), (1123, 12366), (1374, 10107), (2061, 6738), (2246, 6183), (3369, 4122)]