1492084321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{5879}}^1$

素因数の和:8688

約数の個数: 16

約数和(自身を含む): 1837382400

約数和(自身を除く): 345298079

約数列:

[1, 7, 13, 91, 2789, 5879, 19523, 36257, 41153, 76427, 253799, 534989, 16396531, 114775717, 213154903, 1492084321]

約数ペア:

[(1, 1492084321), (7, 213154903), (13, 114775717), (91, 16396531), (2789, 534989), (5879, 253799), (19523, 76427), (36257, 41153)]