9609938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11969

約数の個数: 16

約数和(自身を含む): 16025856

約数和(自身を除く): 6415918

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 11923, 23846, 154999, 309998, 369613, 739226, 4804969, 9609938]

約数ペア:

[(1, 9609938), (2, 4804969), (13, 739226), (26, 369613), (31, 309998), (62, 154999), (403, 23846), (806, 11923)]