12906468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21116

約数の個数: 36

約数和(自身を含む): 34545420

約数和(自身を除く): 21638952

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21089, 42178, 63267, 84356, 126534, 189801, 253068, 358513, 379602, 717026, 759204, 1075539, 1434052, 2151078, 3226617, 4302156, 6453234, 12906468]

約数ペア:

[(1, 12906468), (2, 6453234), (3, 4302156), (4, 3226617), (6, 2151078), (9, 1434052), (12, 1075539), (17, 759204), (18, 717026), (34, 379602), (36, 358513), (51, 253068), (68, 189801), (102, 126534), (153, 84356), (204, 63267), (306, 42178), (612, 21089)]