20131938722

素因数分解:

$2^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{354973}}^1$

素因数の和:359033

約数の個数: 16

約数和(自身を含む): 34520511552

約数和(自身を除く): 14388572830

約数列:

[1, 2, 7, 14, 4051, 8102, 28357, 56714, 354973, 709946, 2484811, 4969622, 1437995623, 2875991246, 10065969361, 20131938722]

約数ペア:

[(1, 20131938722), (2, 10065969361), (7, 2875991246), (14, 1437995623), (4051, 4969622), (8102, 2484811), (28357, 709946), (56714, 354973)]