13140522

素因数分解:

$2^1\times 3^3\times {\mathrm{243343}}^1$

素因数の和:243354

約数の個数: 16

約数和(自身を含む): 29201280

約数和(自身を除く): 16060758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243343, 486686, 730029, 1460058, 2190087, 4380174, 6570261, 13140522]

約数ペア:

[(1, 13140522), (2, 6570261), (3, 4380174), (6, 2190087), (9, 1460058), (18, 730029), (27, 486686), (54, 243343)]