18382494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235673}}^1$

素因数の和:235691

約数の個数: 16

約数和(自身を含む): 39593232

約数和(自身を除く): 21210738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 235673, 471346, 707019, 1414038, 3063749, 6127498, 9191247, 18382494]

約数ペア:

[(1, 18382494), (2, 9191247), (3, 6127498), (6, 3063749), (13, 1414038), (26, 707019), (39, 471346), (78, 235673)]