78925034

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 119938560

約数和(自身を除く): 41013526

約数列:

[1, 2, 139, 193, 278, 386, 1471, 2942, 26827, 53654, 204469, 283903, 408938, 567806, 39462517, 78925034]

約数ペア:

[(1, 78925034), (2, 39462517), (139, 567806), (193, 408938), (278, 283903), (386, 204469), (1471, 53654), (2942, 26827)]