53067664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{255133}}^1$

素因数の和:255154

約数の個数: 20

約数和(自身を含む): 110728156

約数和(自身を除く): 57660492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 255133, 510266, 1020532, 2041064, 3316729, 4082128, 6633458, 13266916, 26533832, 53067664]

約数ペア:

[(1, 53067664), (2, 26533832), (4, 13266916), (8, 6633458), (13, 4082128), (16, 3316729), (26, 2041064), (52, 1020532), (104, 510266), (208, 255133)]