1039267764865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21419}}^1\times {\mathrm{21517}}^1$

素因数の和:42993

約数の個数: 32

約数和(自身を含む): 1393808653440

約数和(自身を除く): 354540888575

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 21419, 21517, 107095, 107585, 235609, 236687, 878179, 882197, 1178045, 1183435, 4390895, 4410985, 9659969, 9704167, 48299845, 48520835, 460872623, 2304363115, 5069598853, 18895777543, 25347994265, 94478887715, 207853552973, 1039267764865]

約数ペア:

[(1, 1039267764865), (5, 207853552973), (11, 94478887715), (41, 25347994265), (55, 18895777543), (205, 5069598853), (451, 2304363115), (2255, 460872623), (21419, 48520835), (21517, 48299845), (107095, 9704167), (107585, 9659969), (235609, 4410985), (236687, 4390895), (878179, 1183435), (882197, 1178045)]