181806404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{5119}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 343203840

約数和(自身を除く): 161397436

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 5119, 8879, 10238, 17758, 20476, 35516, 66547, 133094, 266188, 3496277, 6992554, 13985108, 45451601, 90903202, 181806404]

約数ペア:

[(1, 181806404), (2, 90903202), (4, 45451601), (13, 13985108), (26, 6992554), (52, 3496277), (683, 266188), (1366, 133094), (2732, 66547), (5119, 35516), (8879, 20476), (10238, 17758)]