13468539

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 22450176

約数和(自身を除く): 8981637

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1217, 1581, 3651, 3689, 8519, 11067, 20689, 25557, 37727, 62067, 113181, 144823, 264089, 434469, 641359, 792267, 1924077, 4489513, 13468539]

約数ペア:

[(1, 13468539), (3, 4489513), (7, 1924077), (17, 792267), (21, 641359), (31, 434469), (51, 264089), (93, 144823), (119, 113181), (217, 62067), (357, 37727), (527, 25557), (651, 20689), (1217, 11067), (1581, 8519), (3651, 3689)]