53841918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{690281}}^1$

素因数の和:690299

約数の個数: 16

約数和(自身を含む): 115967376

約数和(自身を除く): 62125458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 690281, 1380562, 2070843, 4141686, 8973653, 17947306, 26920959, 53841918]

約数ペア:

[(1, 53841918), (2, 26920959), (3, 17947306), (6, 8973653), (13, 4141686), (26, 2070843), (39, 1380562), (78, 690281)]