20130827906

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21461437}}^1$

素因数の和:21461513

約数の個数: 16

約数和(自身を含む): 35025066816

約数和(自身を除く): 14894238910

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 21461437, 42922874, 150230059, 300460118, 1437916279, 2875832558, 10065413953, 20130827906]

約数ペア:

[(1, 20130827906), (2, 10065413953), (7, 2875832558), (14, 1437916279), (67, 300460118), (134, 150230059), (469, 42922874), (938, 21461437)]