12705616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10313}}^1$

素因数の和:10339

約数の個数: 40

約数和(自身を含む): 30694464

約数和(自身を除く): 17988848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10313, 20626, 41252, 72191, 82504, 113443, 144382, 165008, 226886, 288764, 453772, 577528, 794101, 907544, 1155056, 1588202, 1815088, 3176404, 6352808, 12705616]

約数ペア:

[(1, 12705616), (2, 6352808), (4, 3176404), (7, 1815088), (8, 1588202), (11, 1155056), (14, 907544), (16, 794101), (22, 577528), (28, 453772), (44, 288764), (56, 226886), (77, 165008), (88, 144382), (112, 113443), (154, 82504), (176, 72191), (308, 41252), (616, 20626), (1232, 10313)]