56912154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729643}}^1$

素因数の和:729661

約数の個数: 16

約数和(自身を含む): 122580192

約数和(自身を除く): 65668038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 729643, 1459286, 2188929, 4377858, 9485359, 18970718, 28456077, 56912154]

約数ペア:

[(1, 56912154), (2, 28456077), (3, 18970718), (6, 9485359), (13, 4377858), (26, 2188929), (39, 1459286), (78, 729643)]