13201874

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1382

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 10067806

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1259, 1498, 2518, 5243, 8813, 10486, 17626, 61691, 123382, 134713, 269426, 942991, 1885982, 6600937, 13201874]

約数ペア:

[(1, 13201874), (2, 6600937), (7, 1885982), (14, 942991), (49, 269426), (98, 134713), (107, 123382), (214, 61691), (749, 17626), (1259, 10486), (1498, 8813), (2518, 5243)]