8156252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 15523200

約数和(自身を除く): 7366948

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 1439, 2834, 2878, 5668, 5756, 18707, 37414, 74828, 156851, 313702, 627404, 2039063, 4078126, 8156252]

約数ペア:

[(1, 8156252), (2, 4078126), (4, 2039063), (13, 627404), (26, 313702), (52, 156851), (109, 74828), (218, 37414), (436, 18707), (1417, 5756), (1439, 5668), (2834, 2878)]