54254434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8731}}^1$

素因数の和:8985

約数の個数: 16

約数和(自身を含む): 88018560

約数和(自身を除く): 33764126

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 8731, 17462, 113503, 227006, 2086709, 4173418, 27127217, 54254434]

約数ペア:

[(1, 54254434), (2, 27127217), (13, 4173418), (26, 2086709), (239, 227006), (478, 113503), (3107, 17462), (6214, 8731)]