57031494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{731173}}^1$

素因数の和:731191

約数の個数: 16

約数和(自身を含む): 122837232

約数和(自身を除く): 65805738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 731173, 1462346, 2193519, 4387038, 9505249, 19010498, 28515747, 57031494]

約数ペア:

[(1, 57031494), (2, 28515747), (3, 19010498), (6, 9505249), (13, 4387038), (26, 2193519), (39, 1462346), (78, 731173)]