13019118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 30046464

約数和(自身を除く): 17027346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 2897, 4494, 5794, 8691, 17382, 20279, 40558, 60837, 121674, 309979, 619958, 929937, 1859874, 2169853, 4339706, 6509559, 13019118]

約数ペア:

[(1, 13019118), (2, 6509559), (3, 4339706), (6, 2169853), (7, 1859874), (14, 929937), (21, 619958), (42, 309979), (107, 121674), (214, 60837), (321, 40558), (642, 20279), (749, 17382), (1498, 8691), (2247, 5794), (2897, 4494)]