38747254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{212897}}^1$

素因数の和:212919

約数の個数: 16

約数和(自身を含む): 71533728

約数和(自身を除く): 32786474

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 212897, 425794, 1490279, 2767661, 2980558, 5535322, 19373627, 38747254]

約数ペア:

[(1, 38747254), (2, 19373627), (7, 5535322), (13, 2980558), (14, 2767661), (26, 1490279), (91, 425794), (182, 212897)]