429843038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{21011}}^1$

素因数の和:21259

約数の個数: 16

約数和(自身を含む): 660365136

約数和(自身を除く): 230522098

約数列:

[1, 2, 53, 106, 193, 386, 10229, 20458, 21011, 42022, 1113583, 2227166, 4055123, 8110246, 214921519, 429843038]

約数ペア:

[(1, 429843038), (2, 214921519), (53, 8110246), (106, 4055123), (193, 2227166), (386, 1113583), (10229, 42022), (20458, 21011)]