5325008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25601}}^1$

素因数の和:25622

約数の個数: 20

約数和(自身を含む): 11111268

約数和(自身を除く): 5786260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25601, 51202, 102404, 204808, 332813, 409616, 665626, 1331252, 2662504, 5325008]

約数ペア:

[(1, 5325008), (2, 2662504), (4, 1331252), (8, 665626), (13, 409616), (16, 332813), (26, 204808), (52, 102404), (104, 51202), (208, 25601)]