201530524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{10979}}^1$

素因数の和:11349

約数の個数: 24

約数和(自身を含む): 380918160

約数和(自身を除く): 179387636

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 9178, 10979, 18356, 21958, 43916, 142727, 285454, 570908, 3875587, 7751174, 15502348, 50382631, 100765262, 201530524]

約数ペア:

[(1, 201530524), (2, 100765262), (4, 50382631), (13, 15502348), (26, 7751174), (52, 3875587), (353, 570908), (706, 285454), (1412, 142727), (4589, 43916), (9178, 21958), (10979, 18356)]