13309016

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 29187840

約数和(自身を除く): 15878824

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5527, 11054, 22108, 38689, 44216, 77378, 154756, 237661, 309512, 475322, 950644, 1663627, 1901288, 3327254, 6654508, 13309016]

約数ペア:

[(1, 13309016), (2, 6654508), (4, 3327254), (7, 1901288), (8, 1663627), (14, 950644), (28, 475322), (43, 309512), (56, 237661), (86, 154756), (172, 77378), (301, 44216), (344, 38689), (602, 22108), (1204, 11054), (2408, 5527)]