11389595356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{306139}}^1$

素因数の和:306345

約数の個数: 24

約数和(自身を含む): 20366881920

約数和(自身を除く): 8977286564

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 9301, 18602, 37204, 306139, 612278, 1224556, 21735869, 40104209, 43471738, 80208418, 86943476, 160416836, 2847398839, 5694797678, 11389595356]

約数ペア:

[(1, 11389595356), (2, 5694797678), (4, 2847398839), (71, 160416836), (131, 86943476), (142, 80208418), (262, 43471738), (284, 40104209), (524, 21735869), (9301, 1224556), (18602, 612278), (37204, 306139)]