299312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1460

約数の個数: 20

約数和(自身を含む): 624960

約数和(自身を除く): 325648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1439, 2878, 5756, 11512, 18707, 23024, 37414, 74828, 149656, 299312]

約数ペア:

[(1, 299312), (2, 149656), (4, 74828), (8, 37414), (13, 23024), (16, 18707), (26, 11512), (52, 5756), (104, 2878), (208, 1439)]