268608145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179671}}^1$

素因数の和:179712

約数の個数: 16

約数和(自身を含む): 362218752

約数和(自身を除く): 93610607

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 179671, 898355, 2335723, 4132433, 11678615, 20662165, 53721629, 268608145]

約数ペア:

[(1, 268608145), (5, 53721629), (13, 20662165), (23, 11678615), (65, 4132433), (115, 2335723), (299, 898355), (1495, 179671)]