12530936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 13319944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1087, 1441, 2174, 2882, 4348, 5764, 8696, 11528, 11957, 23914, 47828, 95656, 142397, 284794, 569588, 1139176, 1566367, 3132734, 6265468, 12530936]

約数ペア:

[(1, 12530936), (2, 6265468), (4, 3132734), (8, 1566367), (11, 1139176), (22, 569588), (44, 284794), (88, 142397), (131, 95656), (262, 47828), (524, 23914), (1048, 11957), (1087, 11528), (1441, 8696), (2174, 5764), (2882, 4348)]